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5103198355 = 51540166271
BaseRepresentation
bin1001100000010110…
…01010000010010011
3111011122120100002111
410300023022002103
540422404321410
62202215130151
7240314320213
oct46013120223
914148510074
105103198355
112189693502
12ba5073957
136343520c8
14365a86243
151ed03db8a
hex1302ca093

5103198355 has 8 divisors (see below), whose sum is σ = 6124328064. Its totient is φ = 4082232000.

The previous prime is 5103198337. The next prime is 5103198367. The reversal of 5103198355 is 5538913015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5103198355 - 29 = 5103197843 is a prime.

It is a Duffinian number.

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, 43870 + ... + 110140.

It is an arithmetic number, because the mean of its divisors is an integer number (765541008).

Almost surely, 25103198355 is an apocalyptic number.

5103198355 is a deficient number, since it is larger than the sum of its proper divisors (1021129709).

5103198355 is a wasteful number, since it uses less digits than its factorization.

5103198355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81677.

The product of its (nonzero) digits is 81000, while the sum is 40.

The square root of 5103198355 is about 71436.6737397536. The cubic root of 5103198355 is about 1721.6603710530.

The spelling of 5103198355 in words is "five billion, one hundred three million, one hundred ninety-eight thousand, three hundred fifty-five".

Divisors: 1 5 15401 66271 77005 331355 1020639671 5103198355