Base | Representation |
---|---|
bin | 100001001011101100010… |
… | …101010110110001011000 |
3 | 22001222211212101201211120 |
4 | 201023230111112301120 |
5 | 244330022202010102 |
6 | 4503315421125240 |
7 | 323513621354121 |
oct | 41135425266130 |
9 | 8058755351746 |
10 | 2280297688152 |
11 | 7aa083663630 |
12 | 309b2b0b9820 |
13 | 137053586a93 |
14 | 7c51d07b048 |
15 | 3e4b0b246bc |
hex | 212ec556c58 |
2280297688152 has 64 divisors (see below), whose sum is σ = 6241125548160. Its totient is φ = 688540204800.
The previous prime is 2280297688117. The next prime is 2280297688169. The reversal of 2280297688152 is 2518867920822.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15295018 + ... + 15443385.
It is an arithmetic number, because the mean of its divisors is an integer number (97517586690).
Almost surely, 22280297688152 is an apocalyptic number.
2280297688152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2280297688152 is an abundant number, since it is smaller than the sum of its proper divisors (3960827860008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2280297688152 is a wasteful number, since it uses less digits than its factorization.
2280297688152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30738704 (or 30738700 counting only the distinct ones).
The product of its (nonzero) digits is 15482880, while the sum is 60.
The spelling of 2280297688152 in words is "two trillion, two hundred eighty billion, two hundred ninety-seven million, six hundred eighty-eight thousand, one hundred fifty-two".
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