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24730076 = 227883217
BaseRepresentation
bin101111001010…
…1100111011100
31201112102021202
41132111213130
522312330301
62242015032
7420126230
oct136254734
951472252
1024730076
1112a61088
128347478
13517b3a7
1433da5c0
15228766b
hex17959dc

24730076 has 12 divisors (see below), whose sum is σ = 49460208. Its totient is φ = 10598592.

The previous prime is 24730073. The next prime is 24730091. The reversal of 24730076 is 67003742.

24730076 is an admirable number.

It is a super-2 number, since 2×247300762 = 1223153317931552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24730073) 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, 441581 + ... + 441636.

It is an arithmetic number, because the mean of its divisors is an integer number (4121684).

Almost surely, 224730076 is an apocalyptic number.

It is an amenable number.

24730076 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.

24730076 is a wasteful number, since it uses less digits than its factorization.

24730076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883228 (or 883226 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 24730076 is about 4972.9343450321. The cubic root of 24730076 is about 291.3456134593.

The spelling of 24730076 in words is "twenty-four million, seven hundred thirty thousand, seventy-six".

Divisors: 1 2 4 7 14 28 883217 1766434 3532868 6182519 12365038 24730076