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5047758 = 23431159
BaseRepresentation
bin10011010000010111001110
3100111110020000
4103100113032
52243012013
6300105130
760622332
oct23202716
910443200
105047758
112938501
1218351a6
131079751
149557c2
1569a973
hex4d05ce

5047758 has 20 divisors (see below), whose sum is σ = 11311080. Its totient is φ = 1682532.

The previous prime is 5047747. The next prime is 5047789. The reversal of 5047758 is 8577405.

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 15418 + ... + 15741.

It is an arithmetic number, because the mean of its divisors is an integer number (565554).

Almost surely, 25047758 is an apocalyptic number.

5047758 is an abundant number, since it is smaller than the sum of its proper divisors (6263322).

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

5047758 is a wasteful number, since it uses less digits than its factorization.

5047758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31173 (or 31164 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 5047758 is about 2246.7216115932. The cubic root of 5047758 is about 171.5403039457.

The spelling of 5047758 in words is "five million, forty-seven thousand, seven hundred fifty-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 31159 62318 93477 186954 280431 560862 841293 1682586 2523879 5047758