Search a number
-
+
103100330233230 = 2351119136712028847
BaseRepresentation
bin10111011100010011101010…
…100011110100110110001110
3111112001021222021121201210220
4113130103222203310312032
5102003143434014430410
61003135345435212210
730500516203254051
oct2734235243646616
9445037867551726
10103100330233230
112a93a671662080
12b69164bba7066
13456b41ca0a555
141b6612296ca98
15bdbd22230070
hex5dc4ea8f4d8e

103100330233230 has 128 divisors (see below), whose sum is σ = 284350419025920. Its totient is φ = 23661221235840.

The previous prime is 103100330233223. The next prime is 103100330233231. The reversal of 103100330233230 is 32332033001301.

It is a self number, because there is not a number n which added to its sum of digits gives 103100330233230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103100330233231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2556667 + ... + 14585513.

It is an arithmetic number, because the mean of its divisors is an integer number (2221487648640).

Almost surely, 2103100330233230 is an apocalyptic number.

103100330233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103100330233230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142175209512960).

103100330233230 is an abundant number, since it is smaller than the sum of its proper divisors (181250088792690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103100330233230 is a wasteful number, since it uses less digits than its factorization.

103100330233230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030254.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 103100330233230 its reverse (32332033001301), we get a palindrome (135432363234531).

The spelling of 103100330233230 in words is "one hundred three trillion, one hundred billion, three hundred thirty million, two hundred thirty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 209 285 330 418 570 627 1045 1254 1367 2090 2734 3135 4101 6270 6835 8202 13670 15037 20505 25973 30074 41010 45111 51946 75185 77919 90222 129865 150370 155838 225555 259730 285703 389595 451110 571406 779190 857109 1428515 1714218 2857030 4285545 8571090 12028847 24057694 36086541 60144235 72173082 120288470 132317317 180432705 228548093 264634634 360865410 396951951 457096186 661586585 685644279 793903902 1142740465 1323173170 1371288558 1984759755 2285480930 2514029023 3428221395 3969519510 5028058046 6856442790 7542087069 12570145115 15084174138 16443433849 25140290230 32886867698 37710435345 49330301547 75420870690 82217169245 98660603094 164434338490 180877772339 246651507735 312425243131 361755544678 493303015470 542633317017 624850486262 904388861695 937275729393 1085266634034 1562126215655 1808777723390 1874551458786 2713166585085 3124252431310 3436677674441 4686378646965 5426333170170 6873355348882 9372757293930 10310033023323 17183388372205 20620066046646 34366776744410 51550165116615 103100330233230