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23265095 = 571761641
BaseRepresentation
bin101100010111…
…1111101000111
31121202222201012
41120233331013
521423440340
62150352435
7401515160
oct130577507
947688635
1023265095
1112150457
12795b71b
134a87639
143138767
152098565
hex162ff47

23265095 has 32 divisors (see below), whose sum is σ = 34390656. Its totient is φ = 14745600.

The previous prime is 23265091. The next prime is 23265103. The reversal of 23265095 is 59056232.

It is not a de Polignac number, because 23265095 - 22 = 23265091 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 (23265091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35975 + ... + 36615.

It is an arithmetic number, because the mean of its divisors is an integer number (1074708).

Almost surely, 223265095 is an apocalyptic number.

23265095 is a deficient number, since it is larger than the sum of its proper divisors (11125561).

23265095 is a wasteful number, since it uses less digits than its factorization.

23265095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 23265095 is about 4823.3904050989. The cubic root of 23265095 is about 285.4751282617.

The spelling of 23265095 in words is "twenty-three million, two hundred sixty-five thousand, ninety-five".

Divisors: 1 5 7 17 35 61 85 119 305 427 595 641 1037 2135 3205 4487 5185 7259 10897 22435 36295 39101 54485 76279 195505 273707 381395 664717 1368535 3323585 4653019 23265095