Base | Representation |
---|---|
bin | 1000011110111011… |
… | …0110110011100100 |
3 | 12212200222010002221 |
4 | 2013232312303210 |
5 | 14130431113033 |
6 | 1013544242124 |
7 | 110300641150 |
oct | 20756666344 |
9 | 5780863087 |
10 | 2277207268 |
11 | a69473586 |
12 | 536770344 |
13 | 2a3a2482b |
14 | 178618060 |
15 | d4dbd12d |
hex | 87bb6ce4 |
2277207268 has 24 divisors (see below), whose sum is σ = 4560441984. Its totient is φ = 974654400.
The previous prime is 2277207263. The next prime is 2277207271. The reversal of 2277207268 is 8627027722.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2277207263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32128 + ... + 74743.
It is an arithmetic number, because the mean of its divisors is an integer number (190018416).
Almost surely, 22277207268 is an apocalyptic number.
2277207268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2277207268 is an abundant number, since it is smaller than the sum of its proper divisors (2283234716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2277207268 is a wasteful number, since it uses less digits than its factorization.
2277207268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107643 (or 107641 counting only the distinct ones).
The product of its (nonzero) digits is 263424, while the sum is 43.
The square root of 2277207268 is about 47720.0929169255. The cubic root of 2277207268 is about 1315.6312694341.
The spelling of 2277207268 in words is "two billion, two hundred seventy-seven million, two hundred seven thousand, two hundred sixty-eight".
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