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580152025 = 5223206081
BaseRepresentation
bin100010100101000…
…110101011011001
31111102122202222001
4202211012223121
52142004331100
6133322401001
720243132215
oct4245065331
91442582861
10580152025
11278531892
12142360161
139326972b
145709b945
1535debd6a
hex22946ad9

580152025 has 6 divisors (see below), whose sum is σ = 719388542. Its totient is φ = 464121600.

The previous prime is 580152007. The next prime is 580152037. The reversal of 580152025 is 520251085.

It can be written as a sum of positive squares in 3 ways, for example, as 3575881 + 576576144 = 1891^2 + 24012^2 .

It is not a de Polignac number, because 580152025 - 25 = 580151993 is a prime.

It is a super-2 number, since 2×5801520252 = 673152744223201250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 580151984 and 580152002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11603016 + ... + 11603065.

Almost surely, 2580152025 is an apocalyptic number.

It is an amenable number.

580152025 is a deficient number, since it is larger than the sum of its proper divisors (139236517).

580152025 is a wasteful number, since it uses less digits than its factorization.

580152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23206091 (or 23206086 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 580152025 is about 24086.3451980578. The cubic root of 580152025 is about 834.0279484066.

The spelling of 580152025 in words is "five hundred eighty million, one hundred fifty-two thousand, twenty-five".

Divisors: 1 5 25 23206081 116030405 580152025