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5164515344 = 242943258847
BaseRepresentation
bin1001100111101010…
…00100000000010000
3111022220221120012002
410303311010000100
541034103442334
62212245253132
7241660441022
oct46365040020
914286846162
105164515344
1122102638aa
1210017041a8
13643c70651
1436dc88012
15203601b7e
hex133d44010

5164515344 has 40 divisors (see below), whose sum is σ = 10592060160. Its totient is φ = 2435223168.

The previous prime is 5164515341. The next prime is 5164515347. The reversal of 5164515344 is 4435154615.

It is an interprime number because it is at equal distance from previous prime (5164515341) and next prime (5164515347).

It is a super-2 number, since 2×51645153442 = 53344437476822876672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5164515298 and 5164515307.

It is not an unprimeable number, because it can be changed into a prime (5164515341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109472 + ... + 149375.

It is an arithmetic number, because the mean of its divisors is an integer number (264801504).

Almost surely, 25164515344 is an apocalyptic number.

It is an amenable number.

5164515344 is an abundant number, since it is smaller than the sum of its proper divisors (5427544816).

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

5164515344 is a wasteful number, since it uses less digits than its factorization.

5164515344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258927 (or 258921 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 5164515344 is about 71864.5625047561. The cubic root of 5164515344 is about 1728.5284181414.

Adding to 5164515344 its reverse (4435154615), we get a palindrome (9599669959).

The spelling of 5164515344 in words is "five billion, one hundred sixty-four million, five hundred fifteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 29 43 58 86 116 172 232 344 464 688 1247 2494 4988 9976 19952 258847 517694 1035388 2070776 4141552 7506563 11130421 15013126 22260842 30026252 44521684 60052504 89043368 120105008 178086736 322782209 645564418 1291128836 2582257672 5164515344