Base | Representation |
---|---|
bin | 1001000001100000001… |
… | …00011110010010101011 |
3 | 1002122021111201102001222 |
4 | 10200300010132102223 |
5 | 20034432243434311 |
6 | 354233213332255 |
7 | 31254116400554 |
oct | 4406004362253 |
9 | 1078244642058 |
10 | 310044124331 |
11 | 10a5419095a7 |
12 | 5010919708b |
13 | 233109c7c46 |
14 | 110130ad32b |
15 | 80e9385adb |
hex | 483011e4ab |
310044124331 has 4 divisors (see below), whose sum is σ = 310060265664. Its totient is φ = 310027983000.
The previous prime is 310044124309. The next prime is 310044124361. The reversal of 310044124331 is 133421440013.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133421440013 = 3343 ⋅39910691.
It is a cyclic number.
It is not a de Polignac number, because 310044124331 - 26 = 310044124267 is a prime.
It is a super-2 number, since 2×3100441243312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 310044124331.
It is not an unprimeable number, because it can be changed into a prime (310044124361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8041820 + ... + 8080281.
It is an arithmetic number, because the mean of its divisors is an integer number (77515066416).
Almost surely, 2310044124331 is an apocalyptic number.
310044124331 is a deficient number, since it is larger than the sum of its proper divisors (16141333).
310044124331 is a wasteful number, since it uses less digits than its factorization.
310044124331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16141332.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 310044124331 its reverse (133421440013), we get a palindrome (443465564344).
The spelling of 310044124331 in words is "three hundred ten billion, forty-four million, one hundred twenty-four thousand, three hundred thirty-one".
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