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79932052 = 2242314723
BaseRepresentation
bin1001100001110…
…10101010010100
312120101222011101
410300322222110
5130430311202
611533115444
71660261024
oct460725224
9176358141
1079932052
1141135152
1222928b84
1313738495
14a889a84
15703d887
hex4c3aa94

79932052 has 12 divisors (see below), whose sum is σ = 139943776. Its totient is φ = 39948120.

The previous prime is 79932037. The next prime is 79932053. The reversal of 79932052 is 25023997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79932053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14563 + ... + 19285.

Almost surely, 279932052 is an apocalyptic number.

It is an amenable number.

79932052 is a deficient number, since it is larger than the sum of its proper divisors (60011724).

79932052 is a wasteful number, since it uses less digits than its factorization.

79932052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8958 (or 8956 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 79932052 is about 8940.4726944385. The cubic root of 79932052 is about 430.7649121787.

The spelling of 79932052 in words is "seventy-nine million, nine hundred thirty-two thousand, fifty-two".

Divisors: 1 2 4 4231 4723 8462 9446 16924 18892 19983013 39966026 79932052