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23255067 = 3113312129
BaseRepresentation
bin101100010110…
…1100000011011
31121202110221210
41120231200123
521423130232
62150234203
7401444013
oct130554033
947673853
1023255067
1112143970
127955963
134a82bc4
143134c43
1520955cc
hex162d81b

23255067 has 16 divisors (see below), whose sum is σ = 33943680. Its totient is φ = 14044800.

The previous prime is 23255021. The next prime is 23255087. The reversal of 23255067 is 76055232.

It is not a de Polignac number, because 23255067 - 26 = 23255003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23255017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9859 + ... + 11987.

It is an arithmetic number, because the mean of its divisors is an integer number (2121480).

Almost surely, 223255067 is an apocalyptic number.

23255067 is a deficient number, since it is larger than the sum of its proper divisors (10688613).

23255067 is a wasteful number, since it uses less digits than its factorization.

23255067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 23255067 is about 4822.3507752962. The cubic root of 23255067 is about 285.4341060638.

The spelling of 23255067 in words is "twenty-three million, two hundred fifty-five thousand, sixty-seven".

Divisors: 1 3 11 33 331 993 2129 3641 6387 10923 23419 70257 704699 2114097 7751689 23255067