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5057926797 = 371121895787
BaseRepresentation
bin1001011010111100…
…11101011010001101
3111001111101022012010
410231132131122031
540324312124142
62153520531433
7236224445160
oct45536353215
914044338163
105057926797
1121660822a0
12b91a80b79
13627b60cc1
1435da5dad7
151e9099e9c
hex12d79d68d

5057926797 has 16 divisors (see below), whose sum is σ = 8407982592. Its totient is φ = 2627494320.

The previous prime is 5057926781. The next prime is 5057926817. The reversal of 5057926797 is 7976297505.

It is not a de Polignac number, because 5057926797 - 24 = 5057926781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057926777) 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 15 ways as a sum of consecutive naturals, for example, 10947663 + ... + 10948124.

It is an arithmetic number, because the mean of its divisors is an integer number (525498912).

Almost surely, 25057926797 is an apocalyptic number.

It is an amenable number.

5057926797 is a deficient number, since it is larger than the sum of its proper divisors (3350055795).

5057926797 is a wasteful number, since it uses less digits than its factorization.

5057926797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21895808.

The product of its (nonzero) digits is 8334900, while the sum is 57.

The square root of 5057926797 is about 71119.1028978853. The cubic root of 5057926797 is about 1716.5541699785.

The spelling of 5057926797 in words is "five billion, fifty-seven million, nine hundred twenty-six thousand, seven hundred ninety-seven".

Divisors: 1 3 7 11 21 33 77 231 21895787 65687361 153270509 240853657 459811527 722560971 1685975599 5057926797