Base | Representation |
---|---|
bin | 100011010011010010000001… |
… | …1101111001111101001011111 |
3 | 1111201102210010200202001100102 |
4 | 1012212210003233033221133 |
5 | 311144422231202043143 |
6 | 3020223502531051315 |
7 | 122255563241256521 |
oct | 10646440357175137 |
9 | 1451383120661312 |
10 | 310513313315423 |
11 | 8aa36a58334959 |
12 | 2a9ab688440b3b |
13 | 1043538396052a |
14 | 5696cd2d91a11 |
15 | 25d726d0c60b8 |
hex | 11a6903bcfa5f |
310513313315423 has 12 divisors (see below), whose sum is σ = 324666705180888. Its totient is φ = 296952498208080.
The previous prime is 310513313315393. The next prime is 310513313315441. The reversal of 310513313315423 is 324513313315013.
It is not a de Polignac number, because 310513313315423 - 28 = 310513313315167 is a prime.
It is a super-2 number, since 2×3105133133154232 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310513313315453) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56911040 + ... + 62128037.
It is an arithmetic number, because the mean of its divisors is an integer number (27055558765074).
Almost surely, 2310513313315423 is an apocalyptic number.
310513313315423 is a deficient number, since it is larger than the sum of its proper divisors (14153391865465).
310513313315423 is a wasteful number, since it uses less digits than its factorization.
310513313315423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119044054 (or 119044031 counting only the distinct ones).
The product of its (nonzero) digits is 145800, while the sum is 38.
The spelling of 310513313315423 in words is "three hundred ten trillion, five hundred thirteen billion, three hundred thirteen million, three hundred fifteen thousand, four hundred twenty-three".
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