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5023758985 = 57479329947
BaseRepresentation
bin1001010110111000…
…00111101010001001
3110222010002101202121
410223130013222021
540242040241420
62150300331241
7235331150440
oct45334075211
913863071677
105023758985
112148865533
12b82543b21
13620a59c6b
143592c7d57
151e609b2aa
hex12b707a89

5023758985 has 16 divisors (see below), whose sum is σ = 6891394176. Its totient is φ = 3444029568.

The previous prime is 5023758919. The next prime is 5023758991. The reversal of 5023758985 is 5898573205.

5023758985 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5023758985 - 223 = 5015370377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152782 + ... + 182728.

It is an arithmetic number, because the mean of its divisors is an integer number (430712136).

Almost surely, 25023758985 is an apocalyptic number.

It is an amenable number.

5023758985 is a deficient number, since it is larger than the sum of its proper divisors (1867635191).

5023758985 is a wasteful number, since it uses less digits than its factorization.

5023758985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34752.

The product of its (nonzero) digits is 3024000, while the sum is 52.

The square root of 5023758985 is about 70878.4804083722. The cubic root of 5023758985 is about 1712.6801540985.

The spelling of 5023758985 in words is "five billion, twenty-three million, seven hundred fifty-eight thousand, nine hundred eighty-five".

Divisors: 1 5 7 35 4793 23965 29947 33551 149735 167755 209629 1048145 143535971 717679855 1004751797 5023758985