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5164215354 = 232349182183
BaseRepresentation
bin1001100111100111…
…11010110000111010
3111022220101022200100
410303303322300322
541034014342404
62212235020230
7241655051304
oct46363726072
914286338610
105164215354
112210079481
12100159a676
13643b96c3c
1436dc0a974
15203592d39
hex133cfac3a

5164215354 has 24 divisors (see below), whose sum is σ = 11192474592. Its totient is φ = 1720891080.

The previous prime is 5164215349. The next prime is 5164215361. The reversal of 5164215354 is 4535124615.

5164215354 is a `hidden beast` number, since 5 + 1 + 642 + 1 + 5 + 3 + 5 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21747 + ... + 103929.

It is an arithmetic number, because the mean of its divisors is an integer number (466353108).

Almost surely, 25164215354 is an apocalyptic number.

5164215354 is an abundant number, since it is smaller than the sum of its proper divisors (6028259238).

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

5164215354 is a wasteful number, since it uses less digits than its factorization.

5164215354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85682 (or 85679 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5164215354 is about 71862.4752843930. The cubic root of 5164215354 is about 1728.4949492841.

Adding to 5164215354 its reverse (4535124615), we get a palindrome (9699339969).

The spelling of 5164215354 in words is "five billion, one hundred sixty-four million, two hundred fifteen thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 18 3491 6982 10473 20946 31419 62838 82183 164366 246549 493098 739647 1479294 286900853 573801706 860702559 1721405118 2582107677 5164215354