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5000678913 = 319312830039
BaseRepresentation
bin1001010100001000…
…00100111000000001
3110220111122210212010
410222010010320001
540220133211123
62144113523133
7234631032546
oct45204047001
913814583763
105000678913
11213683109a
12b768734a9
13619038909
143561dabcd
151e403c993
hex12a104e01

5000678913 has 16 divisors (see below), whose sum is σ = 7244902400. Its totient is φ = 3056441040.

The previous prime is 5000678897. The next prime is 5000678953. The reversal of 5000678913 is 3198760005.

It is not a de Polignac number, because 5000678913 - 24 = 5000678897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000678953) 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, 1413253 + ... + 1416786.

It is an arithmetic number, because the mean of its divisors is an integer number (452806400).

Almost surely, 25000678913 is an apocalyptic number.

It is an amenable number.

5000678913 is a deficient number, since it is larger than the sum of its proper divisors (2244223487).

5000678913 is a wasteful number, since it uses less digits than its factorization.

5000678913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830092.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 5000678913 is about 70715.4785955663. The cubic root of 5000678913 is about 1710.0533381673.

The spelling of 5000678913 in words is "five billion, six hundred seventy-eight thousand, nine hundred thirteen".

Divisors: 1 3 19 31 57 93 589 1767 2830039 8490117 53770741 87731209 161312223 263193627 1666892971 5000678913