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104031852 = 22323376927
BaseRepresentation
bin1100011001101…
…10011001101100
321020202100212120
412030312121230
5203113004402
614153432540
72402153601
oct614663154
9236670776
10104031852
11537a5741
122aa0b750
1318725a12
14db606a8
1591ee3bc
hex633666c

104031852 has 24 divisors (see below), whose sum is σ = 253295616. Its totient is φ = 33169488.

The previous prime is 104031847. The next prime is 104031853. The reversal of 104031852 is 258130401.

It is not an unprimeable number, because it can be changed into a prime (104031853) 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, 188188 + ... + 188739.

It is an arithmetic number, because the mean of its divisors is an integer number (10553984).

Almost surely, 2104031852 is an apocalyptic number.

104031852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104031852 is an abundant number, since it is smaller than the sum of its proper divisors (149263764).

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

104031852 is a wasteful number, since it uses less digits than its factorization.

104031852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376957 (or 376955 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 104031852 is about 10199.6005804149. The cubic root of 104031852 is about 470.3149420748.

The spelling of 104031852 in words is "one hundred four million, thirty-one thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 376927 753854 1130781 1507708 2261562 4523124 8669321 17338642 26007963 34677284 52015926 104031852