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79508103100063 = 1124172990487949
BaseRepresentation
bin10010000100111111101100…
…001111011111011010011111
3101102111220022102001102222121
4102010333230033133122133
540410130043343200223
6441033303542523411
722514161625344261
oct2204775417373237
9342456272042877
1079508103100063
1123374219478760
128b01252a36567
133549774715111
14158c2d99d5b31
1592d2c53b915d
hex484fec3df69f

79508103100063 has 8 divisors (see below), whose sum is σ = 86771998357200. Its totient is φ = 72250188823680.

The previous prime is 79508103100051. The next prime is 79508103100109. The reversal of 79508103100063 is 36000130180597.

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-79508103100063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79508103099992 and 79508103100019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79508103100003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1495217388 + ... + 1495270561.

It is an arithmetic number, because the mean of its divisors is an integer number (10846499794650).

Almost surely, 279508103100063 is an apocalyptic number.

79508103100063 is a deficient number, since it is larger than the sum of its proper divisors (7263895257137).

79508103100063 is a wasteful number, since it uses less digits than its factorization.

79508103100063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990490377.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 79508103100063 in words is "seventy-nine trillion, five hundred eight billion, one hundred three million, one hundred thousand, sixty-three".

Divisors: 1 11 2417 26587 2990487949 32895367439 7228009372733 79508103100063