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5103103135 = 5131512771877
BaseRepresentation
bin1001100000010101…
…10010110010011111
3111011122101111110211
410300022302302133
540422343300020
62202213113251
7240313442464
oct46012626237
914148344424
105103103135
112189628a09
12ba5028827
1363431a970
14365a5d66b
151ed02085a
hex1302b2c9f

5103103135 has 32 divisors (see below), whose sum is σ = 6665968512. Its totient is φ = 3727987200.

The previous prime is 5103103121. The next prime is 5103103139. The reversal of 5103103135 is 5313013015.

It is a de Polignac number, because none of the positive numbers 2k-5103103135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103103139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2717817 + ... + 2719693.

It is an arithmetic number, because the mean of its divisors is an integer number (208311516).

Almost surely, 25103103135 is an apocalyptic number.

5103103135 is a deficient number, since it is larger than the sum of its proper divisors (1562865377).

5103103135 is a wasteful number, since it uses less digits than its factorization.

5103103135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 5103103135 is about 71436.0072722433. The cubic root of 5103103135 is about 1721.6496628978.

The spelling of 5103103135 in words is "five billion, one hundred three million, one hundred three thousand, one hundred thirty-five".

Divisors: 1 5 13 65 151 277 755 1385 1877 1963 3601 9385 9815 18005 24401 41827 122005 209135 283427 519929 543751 1417135 2599645 2718755 3684551 6759077 18422755 33795385 78509279 392546395 1020620627 5103103135