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5115708 = 22321317643
BaseRepresentation
bin10011100000111100111100
3100121220102200
4103200330330
52302200313
6301351500
761324413
oct23407474
910556380
105115708
112984564
121868590
1310a1660
1497247a
156b0b73
hex4e0f3c

5115708 has 72 divisors (see below), whose sum is σ = 14768208. Its totient is φ = 1479168.

The previous prime is 5115703. The next prime is 5115709. The reversal of 5115708 is 8075115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7635 + ... + 8277.

It is an arithmetic number, because the mean of its divisors is an integer number (205114).

Almost surely, 25115708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5115708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7384104).

5115708 is an abundant number, since it is smaller than the sum of its proper divisors (9652500).

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

5115708 is a wasteful number, since it uses less digits than its factorization.

5115708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 5115708 is about 2261.7930939854. The cubic root of 5115708 is about 172.3066011468.

It can be divided in two parts, 51 and 15708, that multiplied together give a palindrome (801108).

The spelling of 5115708 in words is "five million, one hundred fifteen thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 13 17 18 26 34 36 39 51 52 68 78 102 117 153 156 204 221 234 306 442 468 612 643 663 884 1286 1326 1929 1989 2572 2652 3858 3978 5787 7716 7956 8359 10931 11574 16718 21862 23148 25077 32793 33436 43724 50154 65586 75231 98379 100308 131172 142103 150462 196758 284206 300924 393516 426309 568412 852618 1278927 1705236 2557854 5115708