Base | Representation |
---|---|
bin | 100011110111001101000010… |
… | …1010111111010011001011111 |
3 | 1112100220202122011000011222020 |
4 | 1013232122011113322121133 |
5 | 312321314412322112010 |
6 | 3034523525450151223 |
7 | 123305353056631335 |
oct | 10756320527723137 |
9 | 1470822564004866 |
10 | 315450405660255 |
11 | 9156a847246a58 |
12 | 2b46849a722513 |
13 | 10702acba763a8 |
14 | 57c7c49a39b55 |
15 | 26708c7b92470 |
hex | 11ee6855fa65f |
315450405660255 has 16 divisors (see below), whose sum is σ = 506038457548800. Its totient is φ = 167800946854688.
The previous prime is 315450405660233. The next prime is 315450405660323. The reversal of 315450405660255 is 552066504054513.
It is a cyclic number.
It is not a de Polignac number, because 315450405660255 - 25 = 315450405660223 is a prime.
It is a super-3 number, since 3×3154504056602553 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 315450405660198 and 315450405660207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27454337655 + ... + 27454349144.
It is an arithmetic number, because the mean of its divisors is an integer number (31627403596800).
Almost surely, 2315450405660255 is an apocalyptic number.
315450405660255 is a deficient number, since it is larger than the sum of its proper divisors (190588051888545).
315450405660255 is a wasteful number, since it uses less digits than its factorization.
315450405660255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54908687190.
The product of its (nonzero) digits is 10800000, while the sum is 51.
The spelling of 315450405660255 in words is "three hundred fifteen trillion, four hundred fifty billion, four hundred five million, six hundred sixty thousand, two hundred fifty-five".
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