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52074712 = 239376947
BaseRepresentation
bin1100011010100…
…1100011011000
310121222200002001
43012221203120
5101312342322
65100050344
71201425214
oct306514330
9117880061
1052074712
1127438558
12155339b4
13aa33851
146cb7944
154889827
hex31a98d8

52074712 has 16 divisors (see below), whose sum is σ = 97758360. Its totient is φ = 26005824.

The previous prime is 52074709. The next prime is 52074767. The reversal of 52074712 is 21747025.

It is a congruent number.

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, 4023 + ... + 10969.

Almost surely, 252074712 is an apocalyptic number.

It is an amenable number.

52074712 is a deficient number, since it is larger than the sum of its proper divisors (45683648).

52074712 is a wasteful number, since it uses less digits than its factorization.

52074712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890 (or 7886 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 52074712 is about 7216.2810366559. The cubic root of 52074712 is about 373.4297887112.

The spelling of 52074712 in words is "fifty-two million, seventy-four thousand, seven hundred twelve".

Divisors: 1 2 4 8 937 1874 3748 6947 7496 13894 27788 55576 6509339 13018678 26037356 52074712