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23014304 = 25719197
BaseRepresentation
bin101011111001…
…0101110100000
31121022020200122
41113302232200
521342424204
62141135412
7366422045
oct127625640
947266618
1023014304
1111a99a95
12785a568
1349ca441
1430b11cc
1520490be
hex15f2ba0

23014304 has 12 divisors (see below), whose sum is σ = 45309474. Its totient is φ = 11507136.

The previous prime is 23014297. The next prime is 23014319. The reversal of 23014304 is 40341032.

It can be written as a sum of positive squares in only one way, i.e., 13104400 + 9909904 = 3620^2 + 3148^2 .

It is a super-4 number, since 4×230143044 (a number of 31 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359567 + ... + 359630.

Almost surely, 223014304 is an apocalyptic number.

It is an amenable number.

23014304 is a deficient number, since it is larger than the sum of its proper divisors (22295170).

23014304 is an equidigital number, since it uses as much as digits as its factorization.

23014304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719207 (or 719199 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23014304 is about 4797.3225866102. The cubic root of 23014304 is about 284.4456403668.

Adding to 23014304 its reverse (40341032), we get a palindrome (63355336).

The spelling of 23014304 in words is "twenty-three million, fourteen thousand, three hundred four".

Divisors: 1 2 4 8 16 32 719197 1438394 2876788 5753576 11507152 23014304