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23834968 = 2319233673
BaseRepresentation
bin101101011101…
…1000101011000
31122211221102121
41122323011120
522100204333
62210511024
7406410463
oct132730530
948757377
1023834968
11124aa623
127b95474
134c26b41
1432462da
15215c32d
hex16bb158

23834968 has 32 divisors (see below), whose sum is σ = 47314800. Its totient is φ = 11225088.

The previous prime is 23834963. The next prime is 23834983. The reversal of 23834968 is 86943832.

It is a super-2 number, since 2×238349682 = 1136211399122048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23834963) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 35080 + ... + 35752.

Almost surely, 223834968 is an apocalyptic number.

It is an amenable number.

23834968 is a deficient number, since it is larger than the sum of its proper divisors (23479832).

23834968 is a wasteful number, since it uses less digits than its factorization.

23834968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 927 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 23834968 is about 4882.1069222212. The cubic root of 23834968 is about 287.7872335420.

The spelling of 23834968 in words is "twenty-three million, eight hundred thirty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 233 466 673 932 1346 1864 2692 4427 5384 8854 12787 17708 25574 35416 51148 102296 156809 313618 627236 1254472 2979371 5958742 11917484 23834968