Base | Representation |
---|---|
bin | 101111100010… |
… | …1111101000000 |
3 | 1201220110212122 |
4 | 1133011331000 |
5 | 22340144224 |
6 | 2250143412 |
7 | 421612400 |
oct | 137057500 |
9 | 51813778 |
10 | 24928064 |
11 | 13086907 |
12 | 8421b68 |
13 | 521a545 |
14 | 344c800 |
15 | 22c615e |
hex | 17c5f40 |
24928064 has 42 divisors (see below), whose sum is σ = 57550050. Its totient is φ = 10682112.
The previous prime is 24928063. The next prime is 24928097. The reversal of 24928064 is 46082942.
It can be written as a sum of positive squares in only one way, i.e., 21086464 + 3841600 = 4592^2 + 1960^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24928063) 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 5 ways as a sum of consecutive naturals, for example, 839 + ... + 7110.
Almost surely, 224928064 is an apocalyptic number.
It is an amenable number.
24928064 is an abundant number, since it is smaller than the sum of its proper divisors (32621986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24928064 is an equidigital number, since it uses as much as digits as its factorization.
24928064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7975 (or 7958 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 24928064 is about 4992.8012177534. The cubic root of 24928064 is about 292.1210482051.
The spelling of 24928064 in words is "twenty-four million, nine hundred twenty-eight thousand, sixty-four".
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