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572058992 = 24195093697
BaseRepresentation
bin100010000110001…
…110110101110000
31110212102121102002
4202012032311300
52132421341432
6132433113132
720114264321
oct4206166560
91425377362
10572058992
11273a0442a
1213b6b87a8
1391694b5b
1455d92448
153534de62
hex2218ed70

572058992 has 40 divisors (see below), whose sum is σ = 1169307600. Its totient is φ = 270369792.

The previous prime is 572058989. The next prime is 572059031. The reversal of 572058992 is 299850275.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152888 + ... + 156584.

It is an arithmetic number, because the mean of its divisors is an integer number (29232690).

Almost surely, 2572058992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572058992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584653800).

572058992 is an abundant number, since it is smaller than the sum of its proper divisors (597248608).

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

572058992 is a wasteful number, since it uses less digits than its factorization.

572058992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4227 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 572058992 is about 23917.7547441226. The cubic root of 572058992 is about 830.1315860472.

The spelling of 572058992 in words is "five hundred seventy-two million, fifty-eight thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 19 38 76 152 304 509 1018 2036 3697 4072 7394 8144 9671 14788 19342 29576 38684 59152 70243 77368 140486 154736 280972 561944 1123888 1881773 3763546 7527092 15054184 30108368 35753687 71507374 143014748 286029496 572058992