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5697196590 = 235311960887
BaseRepresentation
bin1010100111001010…
…00101001000101110
3112201001021120111010
411103211011020232
543131440242330
62341154410050
7261116241411
oct52345051056
915631246433
105697196590
112463a12138
12112bb90926
136ca428c57
143c0909b78
152352733b0
hex15394522e

5697196590 has 32 divisors (see below), whose sum is σ = 13677880320. Its totient is φ = 1518740384.

The previous prime is 5697196573. The next prime is 5697196613. The reversal of 5697196590 is 956917965.

It is a self number, because there is not a number n which added to its sum of digits gives 5697196590.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63127 + ... + 124013.

It is an arithmetic number, because the mean of its divisors is an integer number (427433760).

Almost surely, 25697196590 is an apocalyptic number.

5697196590 is an abundant number, since it is smaller than the sum of its proper divisors (7980683730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5697196590 is a wasteful number, since it uses less digits than its factorization.

5697196590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64016.

The product of its (nonzero) digits is 4592700, while the sum is 57.

The square root of 5697196590 is about 75479.7760330540. The cubic root of 5697196590 is about 1786.0230872804.

The spelling of 5697196590 in words is "five billion, six hundred ninety-seven million, one hundred ninety-six thousand, five hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 3119 6238 9357 15595 18714 31190 46785 60887 93570 121774 182661 304435 365322 608870 913305 1826610 189906553 379813106 569719659 949532765 1139439318 1899065530 2848598295 5697196590