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230101103200 = 25522910792693
BaseRepresentation
bin1101011001001100011…
…0000011001001100000
3210222221010211011101111
43112103012003021200
512232221340300300
6253412413113104
722424056051243
oct3262306031140
9728833734344
10230101103200
118964908a5a1
1238718488794
1318910622c47
14b1cbb2725a
155ebadbe9ba
hex3593183260

230101103200 has 144 divisors (see below), whose sum is σ = 586541677680. Its totient is φ = 88035153920.

The previous prime is 230101103143. The next prime is 230101103203. The reversal of 230101103200 is 2301101032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230101103203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2436054 + ... + 2528746.

It is an arithmetic number, because the mean of its divisors is an integer number (4073206095).

Almost surely, 2230101103200 is an apocalyptic number.

230101103200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230101103200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293270838840).

230101103200 is an abundant number, since it is smaller than the sum of its proper divisors (356440574480).

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

230101103200 is a wasteful number, since it uses less digits than its factorization.

230101103200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92849 (or 92836 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 230101103200 its reverse (2301101032), we get a palindrome (232402204232).

The spelling of 230101103200 in words is "two hundred thirty billion, one hundred one million, one hundred three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 107 116 145 160 200 214 232 290 400 428 464 535 580 725 800 856 928 1070 1160 1450 1712 2140 2320 2675 2900 3103 3424 4280 4640 5350 5800 6206 8560 10700 11600 12412 15515 17120 21400 23200 24824 31030 42800 49648 62060 77575 85600 92693 99296 124120 155150 185386 248240 310300 370772 463465 496480 620600 741544 926930 1241200 1483088 1853860 2317325 2482400 2688097 2966176 3707720 4634650 5376194 7415440 9269300 9918151 10752388 13440485 14830880 18538600 19836302 21504776 26880970 37077200 39672604 43009552 49590755 53761940 67202425 74154400 79345208 86019104 99181510 107523880 134404850 158690416 198363020 215047760 247953775 268809700 287626379 317380832 396726040 430095520 495907550 537619400 575252758 793452080 991815100 1075238800 1150505516 1438131895 1586904160 1983630200 2150477600 2301011032 2876263790 3967260400 4602022064 5752527580 7190659475 7934520800 9204044128 11505055160 14381318950 23010110320 28762637900 46020220640 57525275800 115050551600 230101103200