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5057072553 = 313413162647
BaseRepresentation
bin1001011010110110…
…01100110110101001
3111001102202220101110
410231123030312221
540324102310203
62153450340533
7236214256521
oct45533146651
914042686343
105057072553
112165649505
12b9172a749
13627922230
1435d8ba681
151e8e7bd03
hex12d6ccda9

5057072553 has 16 divisors (see below), whose sum is σ = 7438548096. Its totient is φ = 3036140160.

The previous prime is 5057072551. The next prime is 5057072561. The reversal of 5057072553 is 3552707505.

It is not a de Polignac number, because 5057072553 - 21 = 5057072551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5057072551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579725 + ... + 1582922.

It is an arithmetic number, because the mean of its divisors is an integer number (464909256).

Almost surely, 25057072553 is an apocalyptic number.

It is an amenable number.

5057072553 is a deficient number, since it is larger than the sum of its proper divisors (2381475543).

5057072553 is a wasteful number, since it uses less digits than its factorization.

5057072553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162704.

The product of its (nonzero) digits is 183750, while the sum is 39.

The square root of 5057072553 is about 71113.0969161096. The cubic root of 5057072553 is about 1716.4575270443.

The spelling of 5057072553 in words is "five billion, fifty-seven million, seventy-two thousand, five hundred fifty-three".

Divisors: 1 3 13 39 41 123 533 1599 3162647 9487941 41114411 123343233 129668527 389005581 1685690851 5057072553