Base | Representation |
---|---|
bin | 10010101010111110… |
… | …10100001010100000 |
3 | 221212121022110220020 |
4 | 21111133110022200 |
5 | 131012144111013 |
6 | 4334405313440 |
7 | 503260232214 |
oct | 112537241240 |
9 | 27777273806 |
10 | 10024207008 |
11 | 4284449102 |
12 | 1b39105880 |
13 | c39a1474a |
14 | 6b1464944 |
15 | 3da090623 |
hex | 2557d42a0 |
10024207008 has 24 divisors (see below), whose sum is σ = 26313543648. Its totient is φ = 3341402304.
The previous prime is 10024207003. The next prime is 10024207009. The reversal of 10024207008 is 80070242001.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×100242070082 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (10024207003) 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, 52209316 + ... + 52209507.
It is an arithmetic number, because the mean of its divisors is an integer number (1096397652).
Almost surely, 210024207008 is an apocalyptic number.
It is an amenable number.
10024207008 is an abundant number, since it is smaller than the sum of its proper divisors (16289336640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10024207008 is a wasteful number, since it uses less digits than its factorization.
10024207008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104418836 (or 104418828 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 24.
Adding to 10024207008 its reverse (80070242001), we get a palindrome (90094449009).
The spelling of 10024207008 in words is "ten billion, twenty-four million, two hundred seven thousand, eight".
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