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5313103525 = 52792690179
BaseRepresentation
bin1001111001010111…
…11000011010100101
3111201021112121212001
410330223320122211
541340123303100
62235114125301
7245443430512
oct47453703245
914637477761
105313103525
112287121354
121043420831
13668996a52
143858c6309
152116a2d6a
hex13caf86a5

5313103525 has 12 divisors (see below), whose sum is σ = 6671646400. Its totient is φ = 4196677680.

The previous prime is 5313103463. The next prime is 5313103529. The reversal of 5313103525 is 5253013135.

It is a de Polignac number, because none of the positive numbers 2k-5313103525 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5313103493 and 5313103502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313103529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343115 + ... + 1347064.

Almost surely, 25313103525 is an apocalyptic number.

It is an amenable number.

5313103525 is a deficient number, since it is larger than the sum of its proper divisors (1358542875).

5313103525 is a wasteful number, since it uses less digits than its factorization.

5313103525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690268 (or 2690263 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 5313103525 is about 72891.0387153318. The cubic root of 5313103525 is about 1744.9490848657.

The spelling of 5313103525 in words is "five billion, three hundred thirteen million, one hundred three thousand, five hundred twenty-five".

Divisors: 1 5 25 79 395 1975 2690179 13450895 67254475 212524141 1062620705 5313103525