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47080552 = 2311934933
BaseRepresentation
bin1011001110011…
…0010001101000
310021120221101011
42303212101220
544023034202
64401033304
71111115041
oct263462150
9107527334
1047080552
1124637352
1213925834
1399a561c
1463778c8
1541eebd7
hex2ce6468

47080552 has 16 divisors (see below), whose sum is σ = 88367940. Its totient is φ = 23515776.

The previous prime is 47080549. The next prime is 47080577. The reversal of 47080552 is 25508074.

It can be written as a sum of positive squares in 2 ways, for example, as 46703556 + 376996 = 6834^2 + 614^2 .

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, 7078 + ... + 12010.

Almost surely, 247080552 is an apocalyptic number.

It is an amenable number.

47080552 is a deficient number, since it is larger than the sum of its proper divisors (41287388).

47080552 is a wasteful number, since it uses less digits than its factorization.

47080552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132 (or 6128 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 47080552 is about 6861.5269437640. The cubic root of 47080552 is about 361.0886592502.

The spelling of 47080552 in words is "forty-seven million, eighty thousand, five hundred fifty-two".

Divisors: 1 2 4 8 1193 2386 4772 4933 9544 9866 19732 39464 5885069 11770138 23540276 47080552