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5872371669 = 334312739827
BaseRepresentation
bin1010111100000010…
…10100011111010101
3120011020220101112000
411132001110133111
544011311343134
62410413145513
7265344223053
oct53601243725
916136811460
105872371669
11254388982a
12117a78b299
13727800948
143d9ca91d3
15245826e99
hex15e0547d5

5872371669 has 32 divisors (see below), whose sum is σ = 8972451840. Its totient is φ = 3793665456.

The previous prime is 5872371649. The next prime is 5872371677. The reversal of 5872371669 is 9661732785.

It is not a de Polignac number, because 5872371669 - 213 = 5872363477 is a prime.

It is a super-2 number, since 2×58723716692 = 68969498037747691122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5872371649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127534 + ... + 167360.

It is an arithmetic number, because the mean of its divisors is an integer number (280389120).

Almost surely, 25872371669 is an apocalyptic number.

It is an amenable number.

5872371669 is a deficient number, since it is larger than the sum of its proper divisors (3100080171).

5872371669 is a wasteful number, since it uses less digits than its factorization.

5872371669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40006 (or 40000 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 5872371669 is about 76631.4013247833. The cubic root of 5872371669 is about 1804.1439165433.

The spelling of 5872371669 in words is "five billion, eight hundred seventy-two million, three hundred seventy-one thousand, six hundred sixty-nine".

Divisors: 1 3 9 27 43 127 129 381 387 1143 1161 3429 5461 16383 39827 49149 119481 147447 358443 1075329 1712561 5058029 5137683 15174087 15413049 45522261 46239147 136566783 217495247 652485741 1957457223 5872371669