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5280000000008 = 236763756112907
BaseRepresentation
bin100110011010101100010…
…0001100100000000001000
3200200202121021111212220212
41030311120201210000020
51143001420000000013
615121333140140252
71053316215330566
oct114653041440010
920622537455825
105280000000008
111756265394848
12713371397688
132c3b95518246
141437a6602a36
15925291646a8
hex4cd58864008

5280000000008 has 32 divisors (see below), whose sum is σ = 9903540632160. Its totient is φ = 2639056049280.

The previous prime is 5279999999971. The next prime is 5280000000019. The reversal of 5280000000008 is 8000000000825.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409073891 + ... + 409086797.

It is an arithmetic number, because the mean of its divisors is an integer number (309485644755).

Almost surely, 25280000000008 is an apocalyptic number.

It is an amenable number.

5280000000008 is a deficient number, since it is larger than the sum of its proper divisors (4623540632152).

5280000000008 is a wasteful number, since it uses less digits than its factorization.

5280000000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27237 (or 27233 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The spelling of 5280000000008 in words is "five trillion, two hundred eighty billion, eight", and thus it is an aban number.

Divisors: 1 2 4 8 6763 7561 12907 13526 15122 25814 27052 30244 51628 54104 60488 103256 51135043 87290041 97589827 102270086 174580082 195179654 204540172 349160164 390359308 409080344 698320328 780718616 660000000001 1320000000002 2640000000004 5280000000008