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5115015310 = 2523611931889
BaseRepresentation
bin1001100001110000…
…01111000010001110
3111012110210200220111
410300320033002032
540433420442220
62203320310234
7240516625036
oct46070170216
914173720814
105115015310
112195324789
12ba901237a
1363692b9a2
143674808c6
151ee0c515a
hex130e0f08e

5115015310 has 64 divisors (see below), whose sum is σ = 9820621440. Its totient is φ = 1913978880.

The previous prime is 5115015281. The next prime is 5115015313. The reversal of 5115015310 is 135105115.

It is a super-2 number, since 2×51150153102 = 52326763243068792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115015313) 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, 2706846 + ... + 2708734.

It is an arithmetic number, because the mean of its divisors is an integer number (153447210).

Almost surely, 25115015310 is an apocalyptic number.

5115015310 is a deficient number, since it is larger than the sum of its proper divisors (4705606130).

5115015310 is a wasteful number, since it uses less digits than its factorization.

5115015310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173.

The product of its (nonzero) digits is 375, while the sum is 22.

The square root of 5115015310 is about 71519.3352178276. The cubic root of 5115015310 is about 1722.9882376470.

The spelling of 5115015310 in words is "five billion, one hundred fifteen million, fifteen thousand, three hundred ten".

Divisors: 1 2 5 10 23 46 61 115 122 193 230 305 386 610 965 1403 1889 1930 2806 3778 4439 7015 8878 9445 11773 14030 18890 22195 23546 43447 44390 58865 86894 115229 117730 217235 230458 270779 364577 434470 541558 576145 729154 1152290 1353895 1822885 2650267 2707790 3645770 5300534 8385271 13251335 16770542 22239197 26502670 41926355 44478394 83852710 111195985 222391970 511501531 1023003062 2557507655 5115015310