Base | Representation |
---|---|
bin | 10110111100101110… |
… | …011000011111001000 |
3 | 2100121021121012001002 |
4 | 112330232120133020 |
5 | 400431111041013 |
6 | 15153040314132 |
7 | 1531425665462 |
oct | 267456303710 |
9 | 70537535032 |
10 | 24641112008 |
11 | a4a52a1187 |
12 | 4938312948 |
13 | 242908a966 |
14 | 129a845132 |
15 | 993430358 |
hex | 5bcb987c8 |
24641112008 has 108 divisors (see below), whose sum is σ = 51378541515. Its totient is φ = 11076712416.
The previous prime is 24641112007. The next prime is 24641112049. The reversal of 24641112008 is 80021114642.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 12320556004 + 12320556004 = 110998^2 + 110998^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=110998.
It is not an unprimeable number, because it can be changed into a prime (24641112007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 194024441 + ... + 194024567.
Almost surely, 224641112008 is an apocalyptic number.
It is an amenable number.
24641112008 is an abundant number, since it is smaller than the sum of its proper divisors (26737429507).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24641112008 is a wasteful number, since it uses less digits than its factorization.
24641112008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344 (or 171 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The spelling of 24641112008 in words is "twenty-four billion, six hundred forty-one million, one hundred twelve thousand, eight".
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