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23054704 = 242116829
BaseRepresentation
bin101011111110…
…0100101110000
31121101022002221
41113330211300
521400222304
62142050424
7366650611
oct127744560
947338087
1023054704
1112017382
127879a14
134a1294a
1430c1c08
152056054
hex15fc970

23054704 has 20 divisors (see below), whose sum is σ = 44886760. Its totient is φ = 11471040.

The previous prime is 23054687. The next prime is 23054711. The reversal of 23054704 is 40745032.

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, 39 + ... + 6790.

It is an arithmetic number, because the mean of its divisors is an integer number (2244338).

Almost surely, 223054704 is an apocalyptic number.

It is an amenable number.

23054704 is a deficient number, since it is larger than the sum of its proper divisors (21832056).

23054704 is a wasteful number, since it uses less digits than its factorization.

23054704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7048 (or 7042 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 23054704 is about 4801.5314223693. The cubic root of 23054704 is about 284.6119845411.

Adding to 23054704 its reverse (40745032), we get a palindrome (63799736).

The spelling of 23054704 in words is "twenty-three million, fifty-four thousand, seven hundred four".

Divisors: 1 2 4 8 16 211 422 844 1688 3376 6829 13658 27316 54632 109264 1440919 2881838 5763676 11527352 23054704