Search a number
-
+
5057587506 = 232393526909
BaseRepresentation
bin1001011010111010…
…01010100100110010
3111001110202001202210
410231131022210302
540324220300011
62153505352550
7236221533036
oct45535124462
914043661683
105057587506
112165970394
12b91938756
13627a7273a
1435d9b21c6
151e902e6a6
hex12d74a932

5057587506 has 16 divisors (see below), whose sum is σ = 10157500800. Its totient is φ = 1678808208.

The previous prime is 5057587477. The next prime is 5057587519. The reversal of 5057587506 is 6057857505.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1762021 + ... + 1764888.

It is an arithmetic number, because the mean of its divisors is an integer number (634843800).

Almost surely, 25057587506 is an apocalyptic number.

5057587506 is an abundant number, since it is smaller than the sum of its proper divisors (5099913294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5057587506 is a wasteful number, since it uses less digits than its factorization.

5057587506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527153.

The product of its (nonzero) digits is 1470000, while the sum is 48.

The square root of 5057587506 is about 71116.7174861157. The cubic root of 5057587506 is about 1716.5157863727.

The spelling of 5057587506 in words is "five billion, fifty-seven million, five hundred eighty-seven thousand, five hundred six".

Divisors: 1 2 3 6 239 478 717 1434 3526909 7053818 10580727 21161454 842931251 1685862502 2528793753 5057587506