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23093127 = 332341907
BaseRepresentation
bin101100000010…
…1111110000111
31121110020211000
41120011332013
521402440002
62142544343
7400200621
oct130057607
947406730
1023093127
1112043232
1278980b3
134a27295
1430d1c11
15206261c
hex1605f87

23093127 has 32 divisors (see below), whose sum is σ = 36610560. Its totient is φ = 14351040.

The previous prime is 23093117. The next prime is 23093129. The reversal of 23093127 is 72139032.

It is not a de Polignac number, because 23093127 - 24 = 23093111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 23093127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23093129) 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 31 ways as a sum of consecutive naturals, for example, 25008 + ... + 25914.

It is an arithmetic number, because the mean of its divisors is an integer number (1144080).

Almost surely, 223093127 is an apocalyptic number.

23093127 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

23093127 is a deficient number, since it is larger than the sum of its proper divisors (13517433).

23093127 is a wasteful number, since it uses less digits than its factorization.

23093127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 23093127 is about 4805.5308759803. The cubic root of 23093127 is about 284.7700083552.

It can be divided in two parts, 23093 and 127, that added together give a triangular number (23220 = T215).

The spelling of 23093127 in words is "twenty-three million, ninety-three thousand, one hundred twenty-seven".

Divisors: 1 3 9 23 27 41 69 123 207 369 621 907 943 1107 2721 2829 8163 8487 20861 24489 25461 37187 62583 111561 187749 334683 563247 855301 1004049 2565903 7697709 23093127