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52580674 = 233179427
BaseRepresentation
bin1100100010010…
…1000101000010
310122221101010101
43020211011002
5101430040144
65114553014
71205633266
oct310450502
9118841111
1052580674
1127753703
121573876a
13ab7cc33
146daa0a6
1549396d4
hex3225142

52580674 has 8 divisors (see below), whose sum is σ = 79110288. Its totient is φ = 26210580.

The previous prime is 52580651. The next prime is 52580687. The reversal of 52580674 is 47608525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39052 + ... + 40375.

It is an arithmetic number, because the mean of its divisors is an integer number (9888786).

Almost surely, 252580674 is an apocalyptic number.

52580674 is a deficient number, since it is larger than the sum of its proper divisors (26529614).

52580674 is a wasteful number, since it uses less digits than its factorization.

52580674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79760.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 52580674 is about 7251.2532709870. The cubic root of 52580674 is about 374.6353171692.

The spelling of 52580674 in words is "fifty-two million, five hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 331 662 79427 158854 26290337 52580674