Base | Representation |
---|---|
bin | 10110111111101011… |
… | …001100011111000100 |
3 | 2100201201201211212111 |
4 | 112333223030133010 |
5 | 401031243424233 |
6 | 15202005230404 |
7 | 1532566464040 |
oct | 267753143704 |
9 | 70651654774 |
10 | 24690608068 |
11 | a520228315 |
12 | 4950a02404 |
13 | 24363ca879 |
14 | 12a324b020 |
15 | 99795aacd |
hex | 5bfacc7c4 |
24690608068 has 24 divisors (see below), whose sum is σ = 50974160384. Its totient is φ = 10240344000.
The previous prime is 24690608029. The next prime is 24690608177. The reversal of 24690608068 is 86080609642.
It is a super-2 number, since 2×246906080682 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14221833 + ... + 14223568.
Almost surely, 224690608068 is an apocalyptic number.
24690608068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
24690608068 is an abundant number, since it is smaller than the sum of its proper divisors (26283552316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24690608068 is a wasteful number, since it uses less digits than its factorization.
24690608068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28445443 (or 28445441 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 49.
The spelling of 24690608068 in words is "twenty-four billion, six hundred ninety million, six hundred eight thousand, sixty-eight".
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