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5012502313 = 7132311031327
BaseRepresentation
bin1001010101100010…
…01011011100101001
3110221022220111111211
410222301023130221
540231200033223
62145215153121
7235133365240
oct45261133451
913838814454
105012502313
1121424771a5
12b7a8157a1
1361b618400
143579d7957
151e50c5d0d
hex12ac4b729

5012502313 has 48 divisors (see below), whose sum is σ = 6470270976. Its totient is φ = 3797876160.

The previous prime is 5012502311. The next prime is 5012502329. The reversal of 5012502313 is 3132052105.

It is not a de Polignac number, because 5012502313 - 21 = 5012502311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5012502311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3776656 + ... + 3777982.

It is an arithmetic number, because the mean of its divisors is an integer number (134797312).

Almost surely, 25012502313 is an apocalyptic number.

It is an amenable number.

5012502313 is a deficient number, since it is larger than the sum of its proper divisors (1457768663).

5012502313 is a wasteful number, since it uses less digits than its factorization.

5012502313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5012502313 is about 70799.0276275035. The cubic root of 5012502313 is about 1711.4000040352.

Adding to 5012502313 its reverse (3132052105), we get a palindrome (8144554418).

The spelling of 5012502313 in words is "five billion, twelve million, five hundred two thousand, three hundred thirteen".

Divisors: 1 7 13 31 91 103 169 217 403 721 1183 1327 1339 2821 3193 5239 9289 9373 17251 17407 22351 36673 41137 41509 120757 121849 136681 224263 287959 290563 534781 539617 956767 1569841 1776853 3743467 3777319 4237111 6952153 12437971 23099089 29659777 48665071 55082443 161693623 385577101 716071759 5012502313