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23824068 = 22310511889
BaseRepresentation
bin101101011100…
…0011011000100
31122211101110220
41122320123010
522044332233
62210344340
7406333632
oct132703304
948741426
1023824068
11124a2414
127b8b0b0
134c21ba8
143242352
152158eb3
hex16b86c4

23824068 has 24 divisors (see below), whose sum is σ = 55671840. Its totient is φ = 7929600.

The previous prime is 23824063. The next prime is 23824069. The reversal of 23824068 is 86042832.

It is not an unprimeable number, because it can be changed into a prime (23824063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11668 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (2319660).

Almost surely, 223824068 is an apocalyptic number.

It is an amenable number.

23824068 is an abundant number, since it is smaller than the sum of its proper divisors (31847772).

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

23824068 is a wasteful number, since it uses less digits than its factorization.

23824068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947 (or 2945 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 23824068 is about 4880.9904732544. The cubic root of 23824068 is about 287.7433574025.

The spelling of 23824068 in words is "twenty-three million, eight hundred twenty-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 1051 1889 2102 3153 3778 4204 5667 6306 7556 11334 12612 22668 1985339 3970678 5956017 7941356 11912034 23824068