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5690708121 = 371297208933
BaseRepresentation
bin1010100110011000…
…10101000010011001
3112200121001220222110
411103030111002121
543123310124441
62340403342533
7261010135530
oct52314250231
915617056873
105690708121
11246029026a
121129981a49
136c8c96817
143bdadb317
152348e0b16
hex153315099

5690708121 has 16 divisors (see below), whose sum is σ = 8678282624. Its totient is φ = 3249310464.

The previous prime is 5690708113. The next prime is 5690708189. The reversal of 5690708121 is 1218070965.

It is not a de Polignac number, because 5690708121 - 23 = 5690708113 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 5690708121.

It is not an unprimeable number, because it can be changed into a prime (5690704121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77230 + ... + 131703.

It is an arithmetic number, because the mean of its divisors is an integer number (542392664).

Almost surely, 25690708121 is an apocalyptic number.

It is an amenable number.

5690708121 is a deficient number, since it is larger than the sum of its proper divisors (2987574503).

5690708121 is a wasteful number, since it uses less digits than its factorization.

5690708121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210240.

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 5690708121 is about 75436.7822815899. The cubic root of 5690708121 is about 1785.3448029469.

The spelling of 5690708121 in words is "five billion, six hundred ninety million, seven hundred eight thousand, one hundred twenty-one".

Divisors: 1 3 7 21 1297 3891 9079 27237 208933 626799 1462531 4387593 270986101 812958303 1896902707 5690708121