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10230110120 = 235523489011
BaseRepresentation
bin10011000011100001…
…10001011110101000
3222101221202102212102
421201300301132220
5131422402010440
64411042432532
7511340333636
oct114160613650
928357672772
1010230110120
11437a6a316a
121b96062748
13c705878c9
146d0942356
153ed1b3b15
hex261c317a8

10230110120 has 32 divisors (see below), whose sum is σ = 23061805920. Its totient is φ = 4084211520.

The previous prime is 10230110113. The next prime is 10230110147. The reversal of 10230110120 is 2101103201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223586 + ... + 265425.

It is an arithmetic number, because the mean of its divisors is an integer number (720681435).

Almost surely, 210230110120 is an apocalyptic number.

10230110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230110120 is an abundant number, since it is smaller than the sum of its proper divisors (12831695800).

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

10230110120 is a wasteful number, since it uses less digits than its factorization.

10230110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489545 (or 489541 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10230110120 its reverse (2101103201), we get a palindrome (12331213321).

The spelling of 10230110120 in words is "ten billion, two hundred thirty million, one hundred ten thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 523 1046 2092 2615 4184 5230 10460 20920 489011 978022 1956044 2445055 3912088 4890110 9780220 19560440 255752753 511505506 1023011012 1278763765 2046022024 2557527530 5115055060 10230110120