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5313015344 = 247133649049
BaseRepresentation
bin1001111001010111…
…00010111000110000
3111201021101010220002
410330223202320300
541340112442334
62235112205132
7245442612440
oct47453427060
914637333802
105313015344
11228707107a
1210433997a8
13668965880
143858a2120
15211686b7e
hex13cae2e30

5313015344 has 40 divisors (see below), whose sum is σ = 12669501600. Its totient is φ = 2101851648.

The previous prime is 5313015317. The next prime is 5313015349. The reversal of 5313015344 is 4435103135.

It is not an unprimeable number, because it can be changed into a prime (5313015349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1823069 + ... + 1825980.

It is an arithmetic number, because the mean of its divisors is an integer number (316737540).

Almost surely, 25313015344 is an apocalyptic number.

It is an amenable number.

5313015344 is an abundant number, since it is smaller than the sum of its proper divisors (7356486256).

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

5313015344 is a wasteful number, since it uses less digits than its factorization.

5313015344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3649077 (or 3649071 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5313015344 is about 72890.4338305103. The cubic root of 5313015344 is about 1744.9394312357.

Adding to 5313015344 its reverse (4435103135), we get a palindrome (9748118479).

The spelling of 5313015344 in words is "five billion, three hundred thirteen million, fifteen thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 3649049 7298098 14596196 25543343 29192392 47437637 51086686 58384784 94875274 102173372 189750548 204346744 332063459 379501096 408693488 664126918 759002192 1328253836 2656507672 5313015344