Base | Representation |
---|---|
bin | 101000001001000000… |
… | …0010000101111110000 |
3 | 22020111112011001120102 |
4 | 1100102000100233300 |
5 | 2403020024420100 |
6 | 103333403131532 |
7 | 6141102563546 |
oct | 1202200205760 |
9 | 266445131512 |
10 | 86201404400 |
11 | 33615499a91 |
12 | 14858813ba8 |
13 | 8189b5a187 |
14 | 425a613d96 |
15 | 2397b3bcd5 |
hex | 1412010bf0 |
86201404400 has 30 divisors (see below), whose sum is σ = 207098875032. Its totient is φ = 34480561600.
The previous prime is 86201404391. The next prime is 86201404447. The reversal of 86201404400 is 440410268.
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, 107751356 + ... + 107752155.
Almost surely, 286201404400 is an apocalyptic number.
86201404400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
86201404400 is an abundant number, since it is smaller than the sum of its proper divisors (120897470632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86201404400 is a wasteful number, since it uses less digits than its factorization.
86201404400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215503529 (or 215503518 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 86201404400 its reverse (440410268), we get a palindrome (86641814668).
The spelling of 86201404400 in words is "eighty-six billion, two hundred one million, four hundred four thousand, four hundred".
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