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5624470057 = 18673012571
BaseRepresentation
bin1010011110011111…
…01001101000101001
3112111222102200102211
411033033221220221
543004331020212
62330035525121
7256244130613
oct51717515051
915458380384
105624470057
112426959668
12110b7597a1
136b83443bb
143b4db7db3
1522dba99a7
hex14f3e9a29

5624470057 has 4 divisors (see below), whose sum is σ = 5627484496. Its totient is φ = 5621455620.

The previous prime is 5624470021. The next prime is 5624470063. The reversal of 5624470057 is 7500744265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5624470057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5624470157) 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, 1504419 + ... + 1508152.

It is an arithmetic number, because the mean of its divisors is an integer number (1406871124).

Almost surely, 25624470057 is an apocalyptic number.

It is an amenable number.

5624470057 is a deficient number, since it is larger than the sum of its proper divisors (3014439).

5624470057 is a wasteful number, since it uses less digits than its factorization.

5624470057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014438.

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 5624470057 is about 74996.4669634510. The cubic root of 5624470057 is about 1778.3908000997.

The spelling of 5624470057 in words is "five billion, six hundred twenty-four million, four hundred seventy thousand, fifty-seven".

Divisors: 1 1867 3012571 5624470057