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23795073 = 333128429
BaseRepresentation
bin101101011000…
…1010110000001
31122202220201000
41122301112001
522042420243
62210002213
7406153251
oct132612601
948686630
1023795073
1112482655
127b76369
134c11933
143235961
1521505d3
hex16b1581

23795073 has 16 divisors (see below), whose sum is σ = 36390400. Its totient is φ = 15351120.

The previous prime is 23795071. The next prime is 23795081. The reversal of 23795073 is 37059732.

It is a happy number.

It is not a de Polignac number, because 23795073 - 21 = 23795071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23795071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13378 + ... + 15051.

It is an arithmetic number, because the mean of its divisors is an integer number (2274400).

Almost surely, 223795073 is an apocalyptic number.

It is an amenable number.

23795073 is a deficient number, since it is larger than the sum of its proper divisors (12595327).

23795073 is a wasteful number, since it uses less digits than its factorization.

23795073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28469 (or 28463 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 36.

The square root of 23795073 is about 4878.0193726553. The cubic root of 23795073 is about 287.6265776598.

The spelling of 23795073 in words is "twenty-three million, seven hundred ninety-five thousand, seventy-three".

Divisors: 1 3 9 27 31 93 279 837 28429 85287 255861 767583 881299 2643897 7931691 23795073