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58772525 = 527335843
BaseRepresentation
bin1110000000110…
…0110000101101
311002120221202012
43200030300231
5110021210100
65455411005
71312362320
oct340146055
9132527665
1058772525
11301a2739
1217823a65
13c23a356
147b3c7b7
15525e135
hex380cc2d

58772525 has 12 divisors (see below), whose sum is σ = 83289312. Its totient is φ = 40301040.

The previous prime is 58772507. The next prime is 58772533. The reversal of 58772525 is 52527785.

It is not a de Polignac number, because 58772525 - 28 = 58772269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167747 + ... + 168096.

It is an arithmetic number, because the mean of its divisors is an integer number (6940776).

Almost surely, 258772525 is an apocalyptic number.

It is an amenable number.

58772525 is a deficient number, since it is larger than the sum of its proper divisors (24516787).

58772525 is a wasteful number, since it uses less digits than its factorization.

58772525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335860 (or 335855 counting only the distinct ones).

The product of its digits is 196000, while the sum is 41.

The square root of 58772525 is about 7666.3240865489. The cubic root of 58772525 is about 388.7986811932.

The spelling of 58772525 in words is "fifty-eight million, seven hundred seventy-two thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 175 335843 1679215 2350901 8396075 11754505 58772525