Base | Representation |
---|---|
bin | 100001110001000101111… |
… | …010010100010010100000 |
3 | 22012211111111221111200122 |
4 | 201301011322110102200 |
5 | 301004243021131300 |
6 | 4534000305135412 |
7 | 326435021142065 |
oct | 41610572242240 |
9 | 8184444844618 |
10 | 2320455255200 |
11 | 815110552075 |
12 | 31587792a568 |
13 | 13aa83187584 |
14 | 8044c542c6c |
15 | 40561382c85 |
hex | 21c45e944a0 |
2320455255200 has 72 divisors (see below), whose sum is σ = 5706160649532. Its totient is φ = 921407006720.
The previous prime is 2320455255127. The next prime is 2320455255203. The reversal of 2320455255200 is 25525540232.
It can be written as a sum of positive squares in 6 ways, for example, as 206839401616 + 2113615853584 = 454796^2 + 1453828^2 .
It is not an unprimeable number, because it can be changed into a prime (2320455255203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10476419 + ... + 10695618.
Almost surely, 22320455255200 is an apocalyptic number.
2320455255200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2320455255200 is an abundant number, since it is smaller than the sum of its proper divisors (3385705394332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320455255200 is a wasteful number, since it uses less digits than its factorization.
2320455255200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21172194 (or 21172181 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 35.
The spelling of 2320455255200 in words is "two trillion, three hundred twenty billion, four hundred fifty-five million, two hundred fifty-five thousand, two hundred".
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