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23046652 = 229975779
BaseRepresentation
bin101011111101…
…0100111111100
31121100220001201
41113322213330
521344443102
62141545244
7366615256
oct127724774
947326051
1023046652
1112011322
127875224
134a0c095
1430bccd6
152053987
hex15fa9fc

23046652 has 12 divisors (see below), whose sum is σ = 40379080. Its totient is φ = 11509776.

The previous prime is 23046641. The next prime is 23046701. The reversal of 23046652 is 25664032.

It is a happy number.

It is a super-2 number, since 2×230466522 = 1062296336818208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23046652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099 + ... + 6877.

Almost surely, 223046652 is an apocalyptic number.

It is an amenable number.

23046652 is a deficient number, since it is larger than the sum of its proper divisors (17332428).

23046652 is a wasteful number, since it uses less digits than its factorization.

23046652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780 (or 6778 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 23046652 is about 4800.6928666600. The cubic root of 23046652 is about 284.5788465092.

The spelling of 23046652 in words is "twenty-three million, forty-six thousand, six hundred fifty-two".

Divisors: 1 2 4 997 1994 3988 5779 11558 23116 5761663 11523326 23046652