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5005060551 = 3543478999
BaseRepresentation
bin1001010100101001…
…10010100111000111
3110220210220102100000
410222110302213013
540222243414201
62144351452343
7235013212161
oct45224624707
913823812300
105005060551
112139254087
12b782270b3
13619c110ba
14356a1b931
151e4605d86
hex12a5329c7

5005060551 has 24 divisors (see below), whose sum is σ = 7671664000. Its totient is φ = 3259102392.

The previous prime is 5005060547. The next prime is 5005060601. The reversal of 5005060551 is 1550605005.

5005060551 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 605 + 51 = 666.

It is not a de Polignac number, because 5005060551 - 22 = 5005060547 is a prime.

It is a super-2 number, since 2×50050605512 = 50101262238352847202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005060451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229051 + ... + 249948.

Almost surely, 25005060551 is an apocalyptic number.

5005060551 is a deficient number, since it is larger than the sum of its proper divisors (2666603449).

5005060551 is an equidigital number, since it uses as much as digits as its factorization.

5005060551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479057 (or 479045 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5005060551 is about 70746.4525683090. The cubic root of 5005060551 is about 1710.5526468582.

Adding to 5005060551 its reverse (1550605005), we get a palindrome (6555665556).

The spelling of 5005060551 in words is "five billion, five million, sixty thousand, five hundred fifty-one".

Divisors: 1 3 9 27 43 81 129 243 387 1161 3483 10449 478999 1436997 4310991 12932973 20596957 38798919 61790871 116396757 185372613 556117839 1668353517 5005060551