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5115106001 = 15773944087
BaseRepresentation
bin1001100001110001…
…00101001011010001
3111012110222022022102
410300320211023101
540433431343001
62203322250145
7240520453325
oct46070451321
914173868272
105115106001
112195386935
12ba9056955
13636961055
143674a5985
151ee0e1e6b
hex130e252d1

5115106001 has 8 divisors (see below), whose sum is σ = 5154768960. Its totient is φ = 5075533008.

The previous prime is 5115105973. The next prime is 5115106049. The reversal of 5115106001 is 1006015115.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5115106001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5115106501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93980 + ... + 138066.

It is an arithmetic number, because the mean of its divisors is an integer number (644346120).

Almost surely, 25115106001 is an apocalyptic number.

It is an amenable number.

5115106001 is a deficient number, since it is larger than the sum of its proper divisors (39662959).

5115106001 is a wasteful number, since it uses less digits than its factorization.

5115106001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44983.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 5115106001 is about 71519.9692463580. The cubic root of 5115106001 is about 1722.9984206470.

The spelling of 5115106001 in words is "five billion, one hundred fifteen million, one hundred six thousand, one".

Divisors: 1 157 739 44087 116023 6921659 32580293 5115106001