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107930952 = 23321499041
BaseRepresentation
bin1100110111011…
…10010101001000
321112002110102200
412123232111020
5210112242302
614413200200
72450253333
oct633562510
9245073380
10107930952
1155a19138
1230190060
131948c68c
141049761a
15971e81c
hex66ee548

107930952 has 24 divisors (see below), whose sum is σ = 292313190. Its totient is φ = 35976960.

The previous prime is 107930951. The next prime is 107930971. The reversal of 107930952 is 259039701.

It can be written as a sum of positive squares in only one way, i.e., 100280196 + 7650756 = 10014^2 + 2766^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (107930951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 749449 + ... + 749592.

Almost surely, 2107930952 is an apocalyptic number.

107930952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107930952 is an abundant number, since it is smaller than the sum of its proper divisors (184382238).

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

107930952 is a wasteful number, since it uses less digits than its factorization.

107930952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499053 (or 1499046 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 107930952 is about 10388.9822408165. The cubic root of 107930952 is about 476.1188061140.

The spelling of 107930952 in words is "one hundred seven million, nine hundred thirty thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1499041 2998082 4497123 5996164 8994246 11992328 13491369 17988492 26982738 35976984 53965476 107930952