Base | Representation |
---|---|
bin | 1110111000000010011… |
… | …0110000110101010001 |
3 | 220102122110120110212221 |
4 | 3232000212300311101 |
5 | 13141342020344401 |
6 | 313223013021041 |
7 | 24315014145412 |
oct | 3560046606521 |
9 | 812573513787 |
10 | 255560715601 |
11 | 994233a8184 |
12 | 41642924781 |
13 | 1b13a140459 |
14 | c525151809 |
15 | 69ab0cd7a1 |
hex | 3b809b0d51 |
255560715601 has 8 divisors (see below), whose sum is σ = 278287531200. Its totient is φ = 233761525200.
The previous prime is 255560715559. The next prime is 255560715617. The reversal of 255560715601 is 106517065552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 255560715601 - 29 = 255560715089 is a prime.
It is a super-2 number, since 2×2555607156012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (255560715001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231905725 + ... + 231906826.
It is an arithmetic number, because the mean of its divisors is an integer number (34785941400).
Almost surely, 2255560715601 is an apocalyptic number.
It is an amenable number.
255560715601 is a deficient number, since it is larger than the sum of its proper divisors (22726815599).
255560715601 is a wasteful number, since it uses less digits than its factorization.
255560715601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463812599.
The product of its (nonzero) digits is 315000, while the sum is 43.
The spelling of 255560715601 in words is "two hundred fifty-five billion, five hundred sixty million, seven hundred fifteen thousand, six hundred one".
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