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23355230 = 252335523
BaseRepresentation
bin101100100010…
…1111101011110
31121221120100112
41121011331132
521434331410
62152330022
7402342023
oct131057536
947846315
1023355230
1112202148
1279a3912
134ab9682
14315d54a
1520b5105
hex1645f5e

23355230 has 8 divisors (see below), whose sum is σ = 42039432. Its totient is φ = 9342088.

The previous prime is 23355191. The next prime is 23355247. The reversal of 23355230 is 3255332.

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

It is a junction number, because it is equal to n+sod(n) for n = 23355196 and 23355205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167752 + ... + 1167771.

It is an arithmetic number, because the mean of its divisors is an integer number (5254929).

Almost surely, 223355230 is an apocalyptic number.

23355230 is a deficient number, since it is larger than the sum of its proper divisors (18684202).

23355230 is a wasteful number, since it uses less digits than its factorization.

23355230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335530.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 23355230 is about 4832.7249042336. The cubic root of 23355230 is about 285.8433213584.

The spelling of 23355230 in words is "twenty-three million, three hundred fifty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 2335523 4671046 11677615 23355230