Base | Representation |
---|---|
bin | 1110111000011111000… |
… | …0010101110001011010 |
3 | 220102221211021121212202 |
4 | 3232013300111301122 |
5 | 13142113222313324 |
6 | 313242540010202 |
7 | 24321001544204 |
oct | 3560760256132 |
9 | 812854247782 |
10 | 255680666714 |
11 | 99485086230 |
12 | 41676b30962 |
13 | 1b158c4b045 |
14 | c537057774 |
15 | 69b68c48ae |
hex | 3b87c15c5a |
255680666714 has 32 divisors (see below), whose sum is σ = 422875252800. Its totient is φ = 114972618240.
The previous prime is 255680666713. The next prime is 255680666741. The reversal of 255680666714 is 417666086552.
It is a self number, because there is not a number n which added to its sum of digits gives 255680666714.
It is not an unprimeable number, because it can be changed into a prime (255680666711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5394632 + ... + 5441820.
It is an arithmetic number, because the mean of its divisors is an integer number (13214851650).
Almost surely, 2255680666714 is an apocalyptic number.
255680666714 is a deficient number, since it is larger than the sum of its proper divisors (167194586086).
255680666714 is a wasteful number, since it uses less digits than its factorization.
255680666714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49838.
The product of its (nonzero) digits is 14515200, while the sum is 56.
The spelling of 255680666714 in words is "two hundred fifty-five billion, six hundred eighty million, six hundred sixty-six thousand, seven hundred fourteen".
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