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76080425 = 523043217
BaseRepresentation
bin1001000100011…
…10010100101001
312022011021201112
410202032110221
5123434033200
611314400105
71612446551
oct442162451
9168137645
1076080425
1139a44393
1221590035
13129ba305
14a166161
156a2c535
hex488e529

76080425 has 6 divisors (see below), whose sum is σ = 94339758. Its totient is φ = 60864320.

The previous prime is 76080409. The next prime is 76080449. The reversal of 76080425 is 52408067.

It can be written as a sum of positive squares in 3 ways, for example, as 25684624 + 50395801 = 5068^2 + 7099^2 .

It is not a de Polignac number, because 76080425 - 24 = 76080409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76080391 and 76080400.

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 5 ways as a sum of consecutive naturals, for example, 1521584 + ... + 1521633.

It is an arithmetic number, because the mean of its divisors is an integer number (15723293).

Almost surely, 276080425 is an apocalyptic number.

It is an amenable number.

76080425 is a deficient number, since it is larger than the sum of its proper divisors (18259333).

76080425 is a wasteful number, since it uses less digits than its factorization.

76080425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043227 (or 3043222 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 76080425 is about 8722.4093575113. The cubic root of 76080425 is about 423.7317207129.

The spelling of 76080425 in words is "seventy-six million, eighty thousand, four hundred twenty-five".

Divisors: 1 5 25 3043217 15216085 76080425