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5107501863 = 3215725114401
BaseRepresentation
bin1001100000110111…
…00100101100100111
3111011221122222101200
410300123210230213
540430010024423
62202451253543
7240366022662
oct46033445447
914157588350
105107501863
112191062822
12ba65aa2b3
136351cab69
143664866d9
151ed5ddd43
hex1306e4b27

5107501863 has 24 divisors (see below), whose sum is σ = 7454590416. Its totient is φ = 3369600000.

The previous prime is 5107501823. The next prime is 5107501907. The reversal of 5107501863 is 3681057015.

5107501863 is a `hidden beast` number, since 510 + 75 + 0 + 18 + 63 = 666.

It is not a de Polignac number, because 5107501863 - 214 = 5107485479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107501823) 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, 347463 + ... + 361863.

It is an arithmetic number, because the mean of its divisors is an integer number (310607934).

Almost surely, 25107501863 is an apocalyptic number.

5107501863 is a deficient number, since it is larger than the sum of its proper divisors (2347088553).

5107501863 is a wasteful number, since it uses less digits than its factorization.

5107501863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815 (or 14812 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5107501863 is about 71466.7885314570. The cubic root of 5107501863 is about 1722.1441916513.

Adding to 5107501863 its reverse (3681057015), we get a palindrome (8788558878).

The spelling of 5107501863 in words is "five billion, one hundred seven million, five hundred one thousand, eight hundred sixty-three".

Divisors: 1 3 9 157 251 471 753 1413 2259 14401 39407 43203 118221 129609 354663 2260957 3614651 6782871 10843953 20348613 32531859 567500207 1702500621 5107501863