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5001715631 = 112321675147
BaseRepresentation
bin1001010100010000…
…00001111110101111
3110220120121110222002
410222020001332233
540220414400011
62144152042515
7234642611213
oct45210017657
913816543862
105001715631
112137379a90
12b7709343b
1361930c763
143563ca943
151e4194c3b
hex12a201faf

5001715631 has 24 divisors (see below), whose sum is σ = 5739237504. Its totient is φ = 4322434160.

The previous prime is 5001715627. The next prime is 5001715633. The reversal of 5001715631 is 1365171005.

It is not a de Polignac number, because 5001715631 - 22 = 5001715627 is a prime.

It is a super-2 number, since 2×50017156312 = 50034318506779456322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5001715594 and 5001715603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001715633) 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, 969200 + ... + 974346.

It is an arithmetic number, because the mean of its divisors is an integer number (239134896).

Almost surely, 25001715631 is an apocalyptic number.

5001715631 is a deficient number, since it is larger than the sum of its proper divisors (737521873).

5001715631 is a wasteful number, since it uses less digits than its factorization.

5001715631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371 (or 5348 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5001715631 is about 70722.8084213290. The cubic root of 5001715631 is about 1710.1715034944.

Adding to 5001715631 its reverse (1365171005), we get a palindrome (6366886636).

The spelling of 5001715631 in words is "five billion, one million, seven hundred fifteen thousand, six hundred thirty-one".

Divisors: 1 11 23 167 253 529 1837 3841 5147 5819 42251 56617 88343 118381 859549 971773 1302191 2722763 9455039 19769627 29950393 217465897 454701421 5001715631