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564052937 = 780578991
BaseRepresentation
bin100001100111101…
…100001111001001
31110022100212011112
4201213230033021
52123344143222
6131545340105
716656241130
oct4147541711
91408325145
10564052937
1126a436358
12138a97635
138cb20a46
1454caa917
15347bbbe2
hex219ec3c9

564052937 has 4 divisors (see below), whose sum is σ = 644631936. Its totient is φ = 483473940.

The previous prime is 564052913. The next prime is 564052939. The reversal of 564052937 is 739250465.

564052937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 564052937 - 216 = 563987401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564052894 and 564052903.

It is not an unprimeable number, because it can be changed into a prime (564052939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40289489 + ... + 40289502.

It is an arithmetic number, because the mean of its divisors is an integer number (161157984).

Almost surely, 2564052937 is an apocalyptic number.

It is an amenable number.

564052937 is a deficient number, since it is larger than the sum of its proper divisors (80578999).

564052937 is an equidigital number, since it uses as much as digits as its factorization.

564052937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80578998.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 564052937 is about 23749.7986728309. The cubic root of 564052937 is about 826.2407712492.

The spelling of 564052937 in words is "five hundred sixty-four million, fifty-two thousand, nine hundred thirty-seven".

Divisors: 1 7 80578991 564052937