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5154906757 = 7111315732801
BaseRepresentation
bin1001100110100000…
…11010001010000101
3111022020212101200111
410303100122022011
541024124004012
62211303313021
7241512661450
oct46320321205
914266771614
105154906757
1122058a0820
12bba44b771
13641c87cb0
1436c8a6497
15202854ba7
hex13341a285

5154906757 has 32 divisors (see below), whose sum is σ = 6965570304. Its totient is φ = 3684096000.

The previous prime is 5154906737. The next prime is 5154906761. The reversal of 5154906757 is 7576094515.

It is not a de Polignac number, because 5154906757 - 219 = 5154382469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5154906757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154906737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140757 + ... + 173557.

It is an arithmetic number, because the mean of its divisors is an integer number (217674072).

Almost surely, 25154906757 is an apocalyptic number.

It is an amenable number.

5154906757 is a deficient number, since it is larger than the sum of its proper divisors (1810663547).

5154906757 is a wasteful number, since it uses less digits than its factorization.

5154906757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32989.

The product of its (nonzero) digits is 1323000, while the sum is 49.

The square root of 5154906757 is about 71797.6793287917. The cubic root of 5154906757 is about 1727.4557762496.

The spelling of 5154906757 in words is "five billion, one hundred fifty-four million, nine hundred six thousand, seven hundred fifty-seven".

Divisors: 1 7 11 13 77 91 143 157 1001 1099 1727 2041 12089 14287 22451 32801 157157 229607 360811 426413 2525677 2984891 4690543 5149757 32833801 36048299 56647327 66946841 396531289 468627887 736415251 5154906757