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24041972 = 2217833371
BaseRepresentation
bin101101110110…
…1100111110100
31200020110101102
41123231213310
522123320342
62215145232
7411232133
oct133554764
950213342
1024041972
11126310a9
128075218
134c9a126
14329b91a
15219d832
hex16ed9f4

24041972 has 12 divisors (see below), whose sum is σ = 42109536. Its totient is φ = 12010680.

The previous prime is 24041933. The next prime is 24041977. The reversal of 24041972 is 27914042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24041977) 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, 5447 + ... + 8817.

It is an arithmetic number, because the mean of its divisors is an integer number (3509128).

Almost surely, 224041972 is an apocalyptic number.

It is an amenable number.

24041972 is a deficient number, since it is larger than the sum of its proper divisors (18067564).

24041972 is a wasteful number, since it uses less digits than its factorization.

24041972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158 (or 5156 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 24041972 is about 4903.2613636232. The cubic root of 24041972 is about 288.6179664092.

The spelling of 24041972 in words is "twenty-four million, forty-one thousand, nine hundred seventy-two".

Divisors: 1 2 4 1783 3371 3566 6742 7132 13484 6010493 12020986 24041972