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564470001451 = 4121267126501
BaseRepresentation
bin10000011011011010000…
…10001010111100101011
31222221222212220010020001
420031231002022330223
533222013310021301
61111151451043431
755532043563266
oct10155502127453
91887885803201
10564470001451
111a8432666834
1291493a40577
13412c99aa325
141d46b613cdd
15ea3a9eac01
hex836d08af2b

564470001451 has 12 divisors (see below), whose sum is σ = 578640851712. Its totient is φ = 550638200000.

The previous prime is 564470001443. The next prime is 564470001467. The reversal of 564470001451 is 154100074465.

It is not a de Polignac number, because 564470001451 - 23 = 564470001443 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 564470001451.

It is not an unprimeable number, because it can be changed into a prime (564470001401) by changing a digit.

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, 21286701 + ... + 21313201.

It is an arithmetic number, because the mean of its divisors is an integer number (48220070976).

Almost surely, 2564470001451 is an apocalyptic number.

564470001451 is a deficient number, since it is larger than the sum of its proper divisors (14170850261).

564470001451 is a wasteful number, since it uses less digits than its factorization.

564470001451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39254 (or 39213 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 564470001451 in words is "five hundred sixty-four billion, four hundred seventy million, one thousand, four hundred fifty-one".

Divisors: 1 41 1681 12671 26501 519511 1086541 21299951 44548181 335794171 13767561011 564470001451