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23106016839 = 374310366091
BaseRepresentation
bin10101100001001110…
…011101011001000111
32012122022001021100110
4111201032131121013
5334310120014324
614340442044103
71445405621403
oct254116353107
965568037313
1023106016839
119887820494
12458a1a9633
13224302b519
141192a08103
159037a2329
hex56139d647

23106016839 has 8 divisors (see below), whose sum is σ = 30849489792. Its totient is φ = 15383277560.

The previous prime is 23106016757. The next prime is 23106016853. The reversal of 23106016839 is 93861060132.

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 23106016839 - 215 = 23105984071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23106016797 and 23106016806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23106016859) 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, 5180817 + ... + 5185274.

It is an arithmetic number, because the mean of its divisors is an integer number (3856186224).

Almost surely, 223106016839 is an apocalyptic number.

23106016839 is a deficient number, since it is larger than the sum of its proper divisors (7743472953).

23106016839 is a wasteful number, since it uses less digits than its factorization.

23106016839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10366837.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 23106016839 in words is "twenty-three billion, one hundred six million, sixteen thousand, eight hundred thirty-nine".

Divisors: 1 3 743 2229 10366091 31098273 7702005613 23106016839