Base | Representation |
---|---|
bin | 10010101100100… |
… | …011100111011001 |
3 | 210212020002111022 |
4 | 102230203213121 |
5 | 1120244420410 |
6 | 51043012225 |
7 | 10526103050 |
oct | 2254434731 |
9 | 725202438 |
10 | 313670105 |
11 | 151070aa1 |
12 | 8906a075 |
13 | 4cca6018 |
14 | 2d931397 |
15 | 1c80e455 |
hex | 12b239d9 |
313670105 has 8 divisors (see below), whose sum is σ = 430176192. Its totient is φ = 215088048.
The previous prime is 313670101. The next prime is 313670141. The reversal of 313670105 is 501076313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313670105 - 22 = 313670101 is a prime.
It is a super-2 number, since 2×3136701052 = 196777869541422050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313670101) 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, 4480967 + ... + 4481036.
It is an arithmetic number, because the mean of its divisors is an integer number (53772024).
Almost surely, 2313670105 is an apocalyptic number.
313670105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
313670105 is a deficient number, since it is larger than the sum of its proper divisors (116506087).
313670105 is an equidigital number, since it uses as much as digits as its factorization.
313670105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8962015.
The product of its (nonzero) digits is 1890, while the sum is 26.
The square root of 313670105 is about 17710.7341745056. The cubic root of 313670105 is about 679.4503235235.
The spelling of 313670105 in words is "three hundred thirteen million, six hundred seventy thousand, one hundred five".
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