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5100917293 = 113271116651
BaseRepresentation
bin1001100000000100…
…11101001000101101
3111011111021110001201
410300002131020231
540421313323133
62202054205501
7240256036663
oct46002351055
914144243051
105100917293
11218837572a
12ba4353891
13633a33a74
14365650c33
151ecc3cd7d
hex13009d22d

5100917293 has 8 divisors (see below), whose sum is σ = 5148265536. Its totient is φ = 5053608000.

The previous prime is 5100917209. The next prime is 5100917309. The reversal of 5100917293 is 3927190015.

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

It is a cyclic number.

It is not a de Polignac number, because 5100917293 - 29 = 5100916781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100917993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298018 + ... + 314668.

It is an arithmetic number, because the mean of its divisors is an integer number (643533192).

Almost surely, 25100917293 is an apocalyptic number.

It is an amenable number.

5100917293 is a deficient number, since it is larger than the sum of its proper divisors (47348243).

5100917293 is a wasteful number, since it uses less digits than its factorization.

5100917293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19475.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 5100917293 is about 71420.7063322675. The cubic root of 5100917293 is about 1721.4038130372.

The spelling of 5100917293 in words is "five billion, one hundred million, nine hundred seventeen thousand, two hundred ninety-three".

Divisors: 1 113 2711 16651 306343 1881563 45140861 5100917293