Base | Representation |
---|---|
bin | 1001000011111001011… |
… | …01110100110111011001 |
3 | 1002202121010101100022011 |
4 | 10201330231310313121 |
5 | 20100100442024423 |
6 | 355004551025521 |
7 | 31331022422011 |
oct | 4417455646731 |
9 | 1082533340264 |
10 | 311330033113 |
11 | 110041761930 |
12 | 5040796b2a1 |
13 | 2348723b108 |
14 | 110d5ba2c41 |
15 | 81721e0b0d |
hex | 487cb74dd9 |
311330033113 has 8 divisors (see below), whose sum is σ = 339636810240. Its totient is φ = 283023930480.
The previous prime is 311330033093. The next prime is 311330033153.
311330033113 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-311330033113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (311330033153) 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, 1639723 + ... + 1819711.
It is an arithmetic number, because the mean of its divisors is an integer number (42454601280).
Almost surely, 2311330033113 is an apocalyptic number.
It is an amenable number.
311330033113 is a deficient number, since it is larger than the sum of its proper divisors (28306777127).
311330033113 is a wasteful number, since it uses less digits than its factorization.
311330033113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337247.
The product of its (nonzero) digits is 729, while the sum is 22.
It can be divided in two parts, 3113300 and 33113, that added together give a palindrome (3146413).
The spelling of 311330033113 in words is "three hundred eleven billion, three hundred thirty million, thirty-three thousand, one hundred thirteen".
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