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570052107 = 3321113041
BaseRepresentation
bin100001111110100…
…100111000001011
31110201122122111000
4201332210320023
52131413131412
6132322110043
720061235332
oct4176447013
91421578430
10570052107
11272863649
1213aaab323
1391141551
14559ccd19
15350a44dc
hex21fa4e0b

570052107 has 8 divisors (see below), whose sum is σ = 844521680. Its totient is φ = 380034720.

The previous prime is 570052099. The next prime is 570052121. The reversal of 570052107 is 701250075.

570052107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 570052107 - 23 = 570052099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 21113041 = 570052107 / (5 + 7 + 0 + 0 + 5 + 2 + 1 + 0 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (570052187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10556494 + ... + 10556547.

It is an arithmetic number, because the mean of its divisors is an integer number (105565210).

Almost surely, 2570052107 is an apocalyptic number.

570052107 is a deficient number, since it is larger than the sum of its proper divisors (274469573).

570052107 is a wasteful number, since it uses less digits than its factorization.

570052107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21113050 (or 21113044 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 570052107 is about 23875.7640087181. The cubic root of 570052107 is about 829.1596987414.

The spelling of 570052107 in words is "five hundred seventy million, fifty-two thousand, one hundred seven".

Divisors: 1 3 9 27 21113041 63339123 190017369 570052107