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104710901961791 = 1912557214401493
BaseRepresentation
bin10111110011101111101000…
…000111011001010000111111
3111201202021010210110200001102
4113303233220013121100333
5102211040411400234131
61010411305125003315
731025053523133146
oct2763575007312077
9451667123420042
10104710901961791
113040070a393714
12b8b181125353b
134657270bcb378
141bc006b2c675d
15c18b869a81cb
hex5f3be81d943f

104710901961791 has 8 divisors (see below), whose sum is σ = 105300292157184. Its totient is φ = 104121940574880.

The previous prime is 104710901961773. The next prime is 104710901961797. The reversal of 104710901961791 is 197169109017401.

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-104710901961791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104710901961797) 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, 106712360 + ... + 107689133.

It is an arithmetic number, because the mean of its divisors is an integer number (13162536519648).

Almost surely, 2104710901961791 is an apocalyptic number.

104710901961791 is a deficient number, since it is larger than the sum of its proper divisors (589390195393).

104710901961791 is a wasteful number, since it uses less digits than its factorization.

104710901961791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214404241.

The product of its (nonzero) digits is 857304, while the sum is 56.

The spelling of 104710901961791 in words is "one hundred four trillion, seven hundred ten billion, nine hundred one million, nine hundred sixty-one thousand, seven hundred ninety-one".

Divisors: 1 191 2557 488387 214401493 40950685163 548224617601 104710901961791