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10112031204 = 2231176606297
BaseRepresentation
bin10010110101011100…
…10101100111100100
3222002201120102001020
421122232111213210
5131202134444304
64351223531140
7505404563352
oct113256254744
928081512036
1010112031204
114319a83790
121b625b9ab0
13c51c84222
146bcda67d2
153e2b3c5d9
hex25ab959e4

10112031204 has 24 divisors (see below), whose sum is σ = 25739716128. Its totient is φ = 3064251840.

The previous prime is 10112031203. The next prime is 10112031229. The reversal of 10112031204 is 40213021101.

It is not an unprimeable number, because it can be changed into a prime (10112031203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38303017 + ... + 38303280.

It is an arithmetic number, because the mean of its divisors is an integer number (1072488172).

Almost surely, 210112031204 is an apocalyptic number.

It is an amenable number.

10112031204 is an abundant number, since it is smaller than the sum of its proper divisors (15627684924).

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

10112031204 is a wasteful number, since it uses less digits than its factorization.

10112031204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76606315 (or 76606313 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10112031204 its reverse (40213021101), we get a palindrome (50325052305).

The spelling of 10112031204 in words is "ten billion, one hundred twelve million, thirty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 76606297 153212594 229818891 306425188 459637782 842669267 919275564 1685338534 2528007801 3370677068 5056015602 10112031204