Base | Representation |
---|---|
bin | 10111001110100011… |
… | …101000100100001000 |
3 | 2101101010112201002110 |
4 | 113032203220210020 |
5 | 402034203043133 |
6 | 15242444502320 |
7 | 1542020626512 |
oct | 271643504410 |
9 | 71333481073 |
10 | 24940284168 |
11 | a63915a6a8 |
12 | 4a0054a9a0 |
13 | 24760589c7 |
14 | 12c8480bb2 |
15 | 9ae828c63 |
hex | 5ce8e8908 |
24940284168 has 128 divisors (see below), whose sum is σ = 65318400000. Its totient is φ = 7929546240.
The previous prime is 24940284157. The next prime is 24940284181. The reversal of 24940284168 is 86148204942.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7126083 + ... + 7129581.
It is an arithmetic number, because the mean of its divisors is an integer number (510300000).
Almost surely, 224940284168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24940284168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32659200000).
24940284168 is an abundant number, since it is smaller than the sum of its proper divisors (40378115832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24940284168 is a wasteful number, since it uses less digits than its factorization.
24940284168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3715 (or 3711 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 24940284168 in words is "twenty-four billion, nine hundred forty million, two hundred eighty-four thousand, one hundred sixty-eight".
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