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5196627980 = 225259831399
BaseRepresentation
bin1001101011011111…
…00100000000001100
3111102011101001102222
410311233210000030
541120314043410
62215353434512
7242530415615
oct46557440014
914364331388
105196627980
1122273a7575
12101040ba38
1364a8050cb
14374246c0c
15206346955
hex135be400c

5196627980 has 12 divisors (see below), whose sum is σ = 10912918800. Its totient is φ = 2078651184.

The previous prime is 5196627941. The next prime is 5196628043. The reversal of 5196627980 is 897266915.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129915680 + ... + 129915719.

It is an arithmetic number, because the mean of its divisors is an integer number (909409900).

Almost surely, 25196627980 is an apocalyptic number.

It is an amenable number.

5196627980 is an abundant number, since it is smaller than the sum of its proper divisors (5716290820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5196627980 is a wasteful number, since it uses less digits than its factorization.

5196627980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259831408 (or 259831406 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 5196627980 is about 72087.6409657023. The cubic root of 5196627980 is about 1732.1036456562.

The spelling of 5196627980 in words is "five billion, one hundred ninety-six million, six hundred twenty-seven thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 259831399 519662798 1039325596 1299156995 2598313990 5196627980