Base | Representation |
---|---|
bin | 10010010111111001… |
… | …01010111101100000 |
3 | 221110110002202001222 |
4 | 21023330222331200 |
5 | 130200204133100 |
6 | 4310450314212 |
7 | 466304503445 |
oct | 111374527540 |
9 | 27413082058 |
10 | 9864130400 |
11 | 4202054193 |
12 | 1ab3588968 |
13 | c127c8167 |
14 | 6980b59cc |
15 | 3caec0485 |
hex | 24bf2af60 |
9864130400 has 36 divisors (see below), whose sum is σ = 24080810292. Its totient is φ = 3945651840.
The previous prime is 9864130391. The next prime is 9864130433. The reversal of 9864130400 is 40314689.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6164282 + ... + 6165881.
It is an arithmetic number, because the mean of its divisors is an integer number (668911397).
Almost surely, 29864130400 is an apocalyptic number.
It is an amenable number.
9864130400 is an abundant number, since it is smaller than the sum of its proper divisors (14216679892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9864130400 is a wasteful number, since it uses less digits than its factorization.
9864130400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12330183 (or 12330170 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 9864130400 is about 99318.3286206529. The cubic root of 9864130400 is about 2144.6327562644.
The spelling of 9864130400 in words is "nine billion, eight hundred sixty-four million, one hundred thirty thousand, four hundred".
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