Base | Representation |
---|---|
bin | 100011010000011011111111… |
… | …1101111011001000001010101 |
3 | 1111200001102010120022112101122 |
4 | 1012200313333233121001111 |
5 | 311122021140440033023 |
6 | 3015324133220333325 |
7 | 122215414164633446 |
oct | 10640677757310125 |
9 | 1450042116275348 |
10 | 310122404221013 |
11 | 8a8a619a34347a |
12 | 2a947971844245 |
13 | 10407556880687 |
14 | 568200c3092cd |
15 | 25cbede8642c8 |
hex | 11a0dffbd9055 |
310122404221013 has 16 divisors (see below), whose sum is σ = 316808816163840. Its totient is φ = 303439669254000.
The previous prime is 310122404220961. The next prime is 310122404221027.
It is a happy number.
310122404221013 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 310122404221013 - 214 = 310122404204629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310122404221043) 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, 6378601418 + ... + 6378650036.
It is an arithmetic number, because the mean of its divisors is an integer number (19800551010240).
Almost surely, 2310122404221013 is an apocalyptic number.
It is an amenable number.
310122404221013 is a deficient number, since it is larger than the sum of its proper divisors (6686411942827).
310122404221013 is a wasteful number, since it uses less digits than its factorization.
310122404221013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83608.
The product of its (nonzero) digits is 2304, while the sum is 26.
It can be divided in two parts, 31012240 and 4221013, that added together give a palindrome (35233253).
The spelling of 310122404221013 in words is "three hundred ten trillion, one hundred twenty-two billion, four hundred four million, two hundred twenty-one thousand, thirteen".
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