Base | Representation |
---|---|
bin | 1001000010000011101… |
… | …01001111101000111101 |
3 | 1002200001021110021002100 |
4 | 10201001311033220331 |
5 | 20041040040401140 |
6 | 354322540415313 |
7 | 31264365340554 |
oct | 4410165175075 |
9 | 1080037407070 |
10 | 310342122045 |
11 | 10a6850456aa |
12 | 50190b47539 |
13 | 2335a674557 |
14 | 110408c0d9b |
15 | 81155eb530 |
hex | 4841d4fa3d |
310342122045 has 48 divisors (see below), whose sum is σ = 556277110272. Its totient is φ = 159888608640.
The previous prime is 310342122011. The next prime is 310342122059. The reversal of 310342122045 is 540221243013.
310342122045 is a `hidden beast` number, since 3 + 10 + 3 + 421 + 220 + 4 + 5 = 666.
It is not a de Polignac number, because 310342122045 - 221 = 310340024893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 577314 + ... + 976716.
It is an arithmetic number, because the mean of its divisors is an integer number (11589106464).
Almost surely, 2310342122045 is an apocalyptic number.
It is an amenable number.
310342122045 is a deficient number, since it is larger than the sum of its proper divisors (245934988227).
310342122045 is a wasteful number, since it uses less digits than its factorization.
310342122045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400002 (or 399999 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 310342122045 its reverse (540221243013), we get a palindrome (850563365058).
The spelling of 310342122045 in words is "three hundred ten billion, three hundred forty-two million, one hundred twenty-two thousand, forty-five".
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