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23106941 = 1113349463
BaseRepresentation
bin101100000100…
…1010101111101
31121110221202122
41120021111331
521403410231
62143132325
7400256114
oct130112575
947427678
1023106941
1112052650
1278a40a5
134a30660
1430d6c7b
15206677b
hex160957d

23106941 has 16 divisors (see below), whose sum is σ = 27283200. Its totient is φ = 19293120.

The previous prime is 23106913. The next prime is 23106949. The reversal of 23106941 is 14960132.

It is not a de Polignac number, because 23106941 - 26 = 23106877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23106941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23106949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49676 + ... + 50138.

It is an arithmetic number, because the mean of its divisors is an integer number (1705200).

Almost surely, 223106941 is an apocalyptic number.

It is an amenable number.

23106941 is a deficient number, since it is larger than the sum of its proper divisors (4176259).

23106941 is a wasteful number, since it uses less digits than its factorization.

23106941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 23106941 is about 4806.9679632800. The cubic root of 23106941 is about 284.8267789082.

The spelling of 23106941 in words is "twenty-three million, one hundred six thousand, nine hundred forty-one".

Divisors: 1 11 13 143 349 463 3839 4537 5093 6019 49907 66209 161587 1777457 2100631 23106941