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5912442693 = 33719304561
BaseRepresentation
bin1011000000110100…
…01011011101000101
3120021001022012122000
411200122023131011
544102041131233
62414404055513
7266341635153
oct54032133505
916231265560
105912442693
112564468783
121190094599
13732bc0901
1440133a3d3
152490ded13
hex16068b745

5912442693 has 16 divisors (see below), whose sum is σ = 8771385600. Its totient is φ = 3936133440.

The previous prime is 5912442647. The next prime is 5912442707. The reversal of 5912442693 is 3962442195.

It is not a de Polignac number, because 5912442693 - 210 = 5912441669 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5912442643) 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, 132868 + ... + 171693.

It is an arithmetic number, because the mean of its divisors is an integer number (548211600).

Almost surely, 25912442693 is an apocalyptic number.

It is an amenable number.

5912442693 is a deficient number, since it is larger than the sum of its proper divisors (2858942907).

5912442693 is a wasteful number, since it uses less digits than its factorization.

5912442693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305289 (or 305283 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 5912442693 is about 76892.4098529887. The cubic root of 5912442693 is about 1808.2382349691.

The spelling of 5912442693 in words is "five billion, nine hundred twelve million, four hundred forty-two thousand, six hundred ninety-three".

Divisors: 1 3 9 27 719 2157 6471 19413 304561 913683 2741049 8223147 218979359 656938077 1970814231 5912442693