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23106076 = 2272335879
BaseRepresentation
bin101100000100…
…1001000011100
31121110220120121
41120021020130
521403343301
62143124324
7400253440
oct130111034
947426517
1023106076
1112051a34
1278a36a4
134a30146
1430d6820
1520663a1
hex160921c

23106076 has 24 divisors (see below), whose sum is σ = 48222720. Its totient is φ = 9471792.

The previous prime is 23106049. The next prime is 23106107. The reversal of 23106076 is 67060132.

It is a self number, because there is not a number n which added to its sum of digits gives 23106076.

It is a congruent number.

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, 17296 + ... + 18583.

It is an arithmetic number, because the mean of its divisors is an integer number (2009280).

Almost surely, 223106076 is an apocalyptic number.

It is an amenable number.

23106076 is an abundant number, since it is smaller than the sum of its proper divisors (25116644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23106076 is a wasteful number, since it uses less digits than its factorization.

23106076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35913 (or 35911 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 23106076 is about 4806.8779888822. The cubic root of 23106076 is about 284.8232247346.

The spelling of 23106076 in words is "twenty-three million, one hundred six thousand, seventy-six".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 35879 71758 143516 251153 502306 825217 1004612 1650434 3300868 5776519 11553038 23106076