Base | Representation |
---|---|
bin | 1110001111101010010010… |
… | …00100101000110101001001 |
3 | 11002220120210212011211022202 |
4 | 13013311021010220311021 |
5 | 13101204404121123223 |
6 | 150342124020325545 |
7 | 6412054250403410 |
oct | 707651104506511 |
9 | 132816725154282 |
10 | 31324422442313 |
11 | 9a8768192a670 |
12 | 361aa718438b5 |
13 | 1462b5a201290 |
14 | 7a41782d8477 |
15 | 394c47d38428 |
hex | 1c7d49128d49 |
31324422442313 has 16 divisors (see below), whose sum is σ = 42057965798016. Its totient is φ = 22531053104640.
The previous prime is 31324422442309. The next prime is 31324422442337.
31324422442313 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 31324422442313 - 22 = 31324422442309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (31324422142313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15646563656 + ... + 15646565657.
It is an arithmetic number, because the mean of its divisors is an integer number (2628622862376).
Almost surely, 231324422442313 is an apocalyptic number.
It is an amenable number.
31324422442313 is a deficient number, since it is larger than the sum of its proper divisors (10733543355703).
31324422442313 is a wasteful number, since it uses less digits than its factorization.
31324422442313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31293129344.
The product of its digits is 331776, while the sum is 38.
It can be divided in two parts, 3132442 and 2442313, that added together give a palindrome (5574755).
The spelling of 31324422442313 in words is "thirty-one trillion, three hundred twenty-four billion, four hundred twenty-two million, four hundred forty-two thousand, three hundred thirteen".
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