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468557683 = 1153811991
BaseRepresentation
bin11011111011011…
…001111101110011
31012122200012022021
4123323121331303
51424422321213
6114254452311
714416450246
oct3373317563
91178605267
10468557683
11220541360
12110b04097
13760c6789
144632d25d
152b206d8d
hex1bed9f73

468557683 has 16 divisors (see below), whose sum is σ = 521966592. Its totient is φ = 416988000.

The previous prime is 468557647. The next prime is 468557699. The reversal of 468557683 is 386755864.

It is not a de Polignac number, because 468557683 - 217 = 468426611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 468557683.

It is not an unprimeable number, because it can be changed into a prime (468557623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472318 + ... + 473308.

It is an arithmetic number, because the mean of its divisors is an integer number (32622912).

Almost surely, 2468557683 is an apocalyptic number.

468557683 is a deficient number, since it is larger than the sum of its proper divisors (53408909).

468557683 is a wasteful number, since it uses less digits than its factorization.

468557683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866.

The product of its digits is 4838400, while the sum is 52.

The square root of 468557683 is about 21646.1932681014. The cubic root of 468557683 is about 776.7018766439.

The spelling of 468557683 in words is "four hundred sixty-eight million, five hundred fifty-seven thousand, six hundred eighty-three".

Divisors: 1 11 53 583 811 991 8921 10901 42983 52523 472813 577753 803701 8840711 42596153 468557683