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23084371 = 129117881
BaseRepresentation
bin101100000001…
…1110101010011
31121102210210201
41120003311103
521402144441
62142440031
7400133242
oct130036523
947383721
1023084371
11120376a2
127893017
134a232bb
1430cc959
15205ec31
hex1603d53

23084371 has 4 divisors (see below), whose sum is σ = 23103544. Its totient is φ = 23065200.

The previous prime is 23084357. The next prime is 23084389. The reversal of 23084371 is 17348032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23084371 - 25 = 23084339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23084071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7650 + ... + 10231.

It is an arithmetic number, because the mean of its divisors is an integer number (5775886).

Almost surely, 223084371 is an apocalyptic number.

23084371 is a deficient number, since it is larger than the sum of its proper divisors (19173).

23084371 is a wasteful number, since it uses less digits than its factorization.

23084371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19172.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23084371 is about 4804.6197560265. The cubic root of 23084371 is about 284.7340126323.

The spelling of 23084371 in words is "twenty-three million, eighty-four thousand, three hundred seventy-one".

Divisors: 1 1291 17881 23084371