Base | Representation |
---|---|
bin | 10010101101101… |
… | …111110010111101 |
3 | 210212210221112012 |
4 | 102231233302331 |
5 | 1120334412031 |
6 | 51053421005 |
7 | 10531542554 |
oct | 2255576275 |
9 | 725727465 |
10 | 313982141 |
11 | 151264480 |
12 | 8919a765 |
13 | 50085065 |
14 | 2d9b2d9b |
15 | 1c871b2b |
hex | 12b6fcbd |
313982141 has 16 divisors (see below), whose sum is σ = 351727488. Its totient is φ = 277804800.
The previous prime is 313982107. The next prime is 313982143. The reversal of 313982141 is 141289313.
It is a cyclic number.
It is not a de Polignac number, because 313982141 - 26 = 313982077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 313982098 and 313982107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313982143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334625 + ... + 335561.
It is an arithmetic number, because the mean of its divisors is an integer number (21982968).
Almost surely, 2313982141 is an apocalyptic number.
It is an amenable number.
313982141 is a deficient number, since it is larger than the sum of its proper divisors (37745347).
313982141 is a wasteful number, since it uses less digits than its factorization.
313982141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1732.
The product of its digits is 5184, while the sum is 32.
The square root of 313982141 is about 17719.5412186659. The cubic root of 313982141 is about 679.6755524013.
The spelling of 313982141 in words is "three hundred thirteen million, nine hundred eighty-two thousand, one hundred forty-one".
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