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23035964 = 227822713
BaseRepresentation
bin101011111100…
…0000000111100
31121100100101212
41113320000330
521344122324
62141423552
7366542150
oct127700074
947310355
1023035964
1112004296
12786abb8
134a07263
1430b9060
15205070e
hex15f803c

23035964 has 12 divisors (see below), whose sum is σ = 46071984. Its totient is φ = 9872544.

The previous prime is 23035963. The next prime is 23035967. The reversal of 23035964 is 46953032.

23035964 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 23035964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23035963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411329 + ... + 411384.

It is an arithmetic number, because the mean of its divisors is an integer number (3839332).

Almost surely, 223035964 is an apocalyptic number.

It is an amenable number.

23035964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23035964 is a wasteful number, since it uses less digits than its factorization.

23035964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822724 (or 822722 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 23035964 is about 4799.5795649202. The cubic root of 23035964 is about 284.5348480864.

Adding to 23035964 its reverse (46953032), we get a palindrome (69988996).

The spelling of 23035964 in words is "twenty-three million, thirty-five thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 14 28 822713 1645426 3290852 5758991 11517982 23035964