Base | Representation |
---|---|
bin | 11101000001100001… |
… | …011001101100100001 |
3 | 2222102212122120110010 |
4 | 131001201121230201 |
5 | 1002310443433423 |
6 | 22152213355133 |
7 | 2152163010204 |
oct | 350141315441 |
9 | 88385576403 |
10 | 31164046113 |
11 | 12242323112 |
12 | 6058938aa9 |
13 | 2c285ab595 |
14 | 1718c9993b |
15 | c25e11693 |
hex | 741859b21 |
31164046113 has 8 divisors (see below), whose sum is σ = 41816724928. Its totient is φ = 20643699024.
The previous prime is 31164046103. The next prime is 31164046187.
31164046113 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 31164046113 - 24 = 31164046097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31164046103) 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, 33082381 + ... + 33083322.
It is an arithmetic number, because the mean of its divisors is an integer number (5227090616).
Almost surely, 231164046113 is an apocalyptic number.
It is an amenable number.
31164046113 is a deficient number, since it is larger than the sum of its proper divisors (10652678815).
31164046113 is a wasteful number, since it uses less digits than its factorization.
31164046113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66165863.
The product of its (nonzero) digits is 5184, while the sum is 30.
It can be divided in two parts, 311640 and 46113, that added together give a palindrome (357753).
The spelling of 31164046113 in words is "thirty-one billion, one hundred sixty-four million, forty-six thousand, one hundred thirteen".
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