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38568078995 = 534922102051
BaseRepresentation
bin100011111010110101…
…100010111010010011
310200112212122102011012
4203322311202322103
51112441412011440
625415023441135
72533516155665
oct437265427223
9120485572135
1038568078995
11153a1747656
1275844561ab
133838508624
141c1c34a535
15100ae38e65
hex8fad62e93

38568078995 has 8 divisors (see below), whose sum is σ = 46414309200. Its totient is φ = 30766053600.

The previous prime is 38568078961. The next prime is 38568079001. The reversal of 38568078995 is 59987086583.

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

It is not a de Polignac number, because 38568078995 - 210 = 38568077971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11049281 + ... + 11052770.

It is an arithmetic number, because the mean of its divisors is an integer number (5801788650).

Almost surely, 238568078995 is an apocalyptic number.

38568078995 is a deficient number, since it is larger than the sum of its proper divisors (7846230205).

38568078995 is a wasteful number, since it uses less digits than its factorization.

38568078995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22102405.

The product of its (nonzero) digits is 130636800, while the sum is 68.

The spelling of 38568078995 in words is "thirty-eight billion, five hundred sixty-eight million, seventy-eight thousand, nine hundred ninety-five".

Divisors: 1 5 349 1745 22102051 110510255 7713615799 38568078995