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23105314 = 294112277
BaseRepresentation
bin101100000100…
…0111100100010
31121110212112101
41120020330202
521403332224
62143121014
7400251301
oct130107442
947425471
1023105314
1112051401
1278a316a
134a2c9ab
1430d6438
152066044
hex1608f22

23105314 has 8 divisors (see below), whose sum is σ = 34697628. Its totient is φ = 11539440.

The previous prime is 23105309. The next prime is 23105351. The reversal of 23105314 is 41350132.

It can be written as a sum of positive squares in 2 ways, for example, as 22325625 + 779689 = 4725^2 + 883^2 .

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 = 23105291 and 23105300.

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, 4257 + ... + 8020.

Almost surely, 223105314 is an apocalyptic number.

23105314 is a deficient number, since it is larger than the sum of its proper divisors (11592314).

23105314 is a wasteful number, since it uses less digits than its factorization.

23105314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13220.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 23105314 is about 4806.7987268035. The cubic root of 23105314 is about 284.8200937013.

Adding to 23105314 its reverse (41350132), we get a palindrome (64455446).

The spelling of 23105314 in words is "twenty-three million, one hundred five thousand, three hundred fourteen".

Divisors: 1 2 941 1882 12277 24554 11552657 23105314