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3137817038 = 213711451887
BaseRepresentation
bin1011101100000111…
…0100100111001110
322002200100121202212
42323001310213032
522411240121123
61235210150422
7140521001426
oct27301644716
98080317685
103137817038
111370241424
12736a22412
133b0109095
1421aa3d486
15135718878
hexbb0749ce

3137817038 has 8 divisors (see below), whose sum is σ = 4741081632. Its totient is φ = 1557456496.

The previous prime is 3137817017. The next prime is 3137817061. The reversal of 3137817038 is 8307187313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3137816986 and 3137817004.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5725670 + ... + 5726217.

It is an arithmetic number, because the mean of its divisors is an integer number (592635204).

Almost surely, 23137817038 is an apocalyptic number.

3137817038 is a deficient number, since it is larger than the sum of its proper divisors (1603264594).

3137817038 is a wasteful number, since it uses less digits than its factorization.

3137817038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452026.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 3137817038 is about 56016.2212042191. The cubic root of 3137817038 is about 1464.0049291517.

The spelling of 3137817038 in words is "three billion, one hundred thirty-seven million, eight hundred seventeen thousand, thirty-eight".

Divisors: 1 2 137 274 11451887 22903774 1568908519 3137817038