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10231033112 = 231578145727
BaseRepresentation
bin10011000011101000…
…10010110100011000
3222102000111022222022
421201310102310120
5131423121024422
64411114314012
7511351226606
oct114164226430
928360438868
1010231033112
114380173673
121b96428908
13c7081ba61
146d0b02876
153ed2e7342
hex261d12d18

10231033112 has 16 divisors (see below), whose sum is σ = 19305375360. Its totient is φ = 5082933024.

The previous prime is 10231033079. The next prime is 10231033247. The reversal of 10231033112 is 21133013201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4071608 + ... + 4074119.

It is an arithmetic number, because the mean of its divisors is an integer number (1206585960).

Almost surely, 210231033112 is an apocalyptic number.

It is an amenable number.

10231033112 is a deficient number, since it is larger than the sum of its proper divisors (9074342248).

10231033112 is a wasteful number, since it uses less digits than its factorization.

10231033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8145890 (or 8145886 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10231033112 its reverse (21133013201), we get a palindrome (31364046313).

The spelling of 10231033112 in words is "ten billion, two hundred thirty-one million, thirty-three thousand, one hundred twelve".

Divisors: 1 2 4 8 157 314 628 1256 8145727 16291454 32582908 65165816 1278879139 2557758278 5115516556 10231033112