Search a number
-
+
2230033110420 = 22351713921157051
BaseRepresentation
bin100000011100111000010…
…101001101010110010100
321220012002211201121210110
4200130320111031112110
5243014101434013140
64424244004523020
7320054204452533
oct40347025152624
97805084647713
102230033110420
1178a82a6103a5
123002416b0470
131323a2a6c2ab
1479d1155831a
153d01ce1b380
hex2073854d594

2230033110420 has 96 divisors (see below), whose sum is σ = 6611909302656. Its totient is φ = 559650816000.

The previous prime is 2230033110401. The next prime is 2230033110457. The reversal of 2230033110420 is 240113300322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14120895 + ... + 14277945.

It is an arithmetic number, because the mean of its divisors is an integer number (68874055236).

Almost surely, 22230033110420 is an apocalyptic number.

2230033110420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230033110420 is an abundant number, since it is smaller than the sum of its proper divisors (4381876192236).

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

2230033110420 is a wasteful number, since it uses less digits than its factorization.

2230033110420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171001 (or 170999 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2230033110420 its reverse (240113300322), we get a palindrome (2470146410742).

The spelling of 2230033110420 in words is "two trillion, two hundred thirty billion, thirty-three million, one hundred ten thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 13921 27842 41763 55684 69605 83526 139210 157051 167052 208815 236657 278420 314102 417630 471153 473314 628204 709971 785255 835260 942306 946628 1183285 1419942 1570510 1884612 2355765 2366570 2669867 2839884 3141020 3549855 4711530 4733140 5339734 7099710 8009601 9423060 10679468 13349335 14199420 16019202 26698670 32038404 40048005 53397340 80096010 160192020 2186306971 4372613942 6558920913 8745227884 10931534855 13117841826 21863069710 26235683652 32794604565 37167218507 43726139420 65589209130 74334437014 111501655521 131178418260 148668874028 185836092535 223003311042 371672185070 446006622084 557508277605 743344370140 1115016555210 2230033110420