Base | Representation |
---|---|
bin | 1001000001110100000… |
… | …01111100000101111010 |
3 | 1002122201011011100212102 |
4 | 10200322001330011322 |
5 | 20040303033411442 |
6 | 354301543143402 |
7 | 31261215652361 |
oct | 4407201740572 |
9 | 1078634140772 |
10 | 310211232122 |
11 | 10a618176110 |
12 | 50155144b62 |
13 | 233395069ac |
14 | 1102b36c7d8 |
15 | 8108d94232 |
hex | 483a07c17a |
310211232122 has 32 divisors (see below), whose sum is σ = 511758000000. Its totient is φ = 139857928000.
The previous prime is 310211232113. The next prime is 310211232127. The reversal of 310211232122 is 221232112013.
It is a junction number, because it is equal to n+sod(n) for n = 310211232094 and 310211232103.
It is not an unprimeable number, because it can be changed into a prime (310211232127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230379 + ... + 2365377.
It is an arithmetic number, because the mean of its divisors is an integer number (15992437500).
Almost surely, 2310211232122 is an apocalyptic number.
310211232122 is a deficient number, since it is larger than the sum of its proper divisors (201546767878).
310211232122 is a wasteful number, since it uses less digits than its factorization.
310211232122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135862.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 310211232122 its reverse (221232112013), we get a palindrome (531443344135).
The spelling of 310211232122 in words is "three hundred ten billion, two hundred eleven million, two hundred thirty-two thousand, one hundred twenty-two".
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