Base | Representation |
---|---|
bin | 100001101110000100001… |
… | …100000000100110001111 |
3 | 22012112010000020012002011 |
4 | 201232010030000212033 |
5 | 300431114002110411 |
6 | 4532302003242051 |
7 | 326261334323401 |
oct | 41560414004617 |
9 | 8175100205064 |
10 | 2317205113231 |
11 | 8137a2971328 |
12 | 31510b379327 |
13 | 13a685a10b48 |
14 | 80220a24b71 |
15 | 40420d7cc21 |
hex | 21b8430098f |
2317205113231 has 8 divisors (see below), whose sum is σ = 2335494021120. Its totient is φ = 2298916880568.
The previous prime is 2317205113199. The next prime is 2317205113241. The reversal of 2317205113231 is 1323115027132.
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 2317205113231 - 25 = 2317205113199 is a prime.
It is a super-2 number, since 2×23172051132312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2317205113193 and 2317205113202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2317205113241) 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, 8451150 + ... + 8721028.
It is an arithmetic number, because the mean of its divisors is an integer number (291936752640).
Almost surely, 22317205113231 is an apocalyptic number.
2317205113231 is a deficient number, since it is larger than the sum of its proper divisors (18288907889).
2317205113231 is a wasteful number, since it uses less digits than its factorization.
2317205113231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337613.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 2317205113231 in words is "two trillion, three hundred seventeen billion, two hundred five million, one hundred thirteen thousand, two hundred thirty-one".
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