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5047051 = 23219437
BaseRepresentation
bin10011010000001100001011
3100111102020211
4103100030023
52243001201
6300101551
760620302
oct23201413
910442224
105047051
112937a19
1218348b7
131079329
14955439
1569a651
hex4d030b

5047051 has 4 divisors (see below), whose sum is σ = 5266512. Its totient is φ = 4827592.

The previous prime is 5047033. The next prime is 5047057. The reversal of 5047051 is 1507405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5047051 - 29 = 5046539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5047057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109696 + ... + 109741.

It is an arithmetic number, because the mean of its divisors is an integer number (1316628).

Almost surely, 25047051 is an apocalyptic number.

5047051 is a deficient number, since it is larger than the sum of its proper divisors (219461).

5047051 is a wasteful number, since it uses less digits than its factorization.

5047051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219460.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5047051 is about 2246.5642657178. The cubic root of 5047051 is about 171.5322948020.

The spelling of 5047051 in words is "five million, forty-seven thousand, fifty-one".

Divisors: 1 23 219437 5047051