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7960532 = 221990133
BaseRepresentation
bin11110010111011111010100
3112222102210112
4132113133110
54014214112
6442342152
7124443356
oct36273724
915872715
107960532
114547958
1227ba958
131859498
1410b30d6
15a73a22
hex7977d4

7960532 has 6 divisors (see below), whose sum is σ = 13930938. Its totient is φ = 3980264.

The previous prime is 7960523. The next prime is 7960541. The reversal of 7960532 is 2350697.

It is an interprime number because it is at equal distance from previous prime (7960523) and next prime (7960541).

It can be written as a sum of positive squares in only one way, i.e., 6948496 + 1012036 = 2636^2 + 1006^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995063 + ... + 995070.

It is an arithmetic number, because the mean of its divisors is an integer number (2321823).

Almost surely, 27960532 is an apocalyptic number.

It is an amenable number.

7960532 is a deficient number, since it is larger than the sum of its proper divisors (5970406).

7960532 is a wasteful number, since it uses less digits than its factorization.

7960532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990137 (or 1990135 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 7960532 is about 2821.4414755582. The cubic root of 7960532 is about 199.6705576366.

The spelling of 7960532 in words is "seven million, nine hundred sixty thousand, five hundred thirty-two".

Divisors: 1 2 4 1990133 3980266 7960532