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23214095 = 517273107
BaseRepresentation
bin101100010001…
…1100000001111
31121200101202022
41120203200033
521420322340
62145320355
7401213402
oct130434017
947611668
1023214095
1112116103
1279360bb
134a6a368
143123d39
1520883b5
hex162380f

23214095 has 8 divisors (see below), whose sum is σ = 29495664. Its totient is φ = 17478784.

The previous prime is 23214083. The next prime is 23214101. The reversal of 23214095 is 59041232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23214095 - 26 = 23214031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 136469 + ... + 136638.

It is an arithmetic number, because the mean of its divisors is an integer number (3686958).

Almost surely, 223214095 is an apocalyptic number.

23214095 is a deficient number, since it is larger than the sum of its proper divisors (6281569).

23214095 is a wasteful number, since it uses less digits than its factorization.

23214095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273129.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 23214095 is about 4818.1007668998. The cubic root of 23214095 is about 285.2663765807.

The spelling of 23214095 in words is "twenty-three million, two hundred fourteen thousand, ninety-five".

Divisors: 1 5 17 85 273107 1365535 4642819 23214095