Base | Representation |
---|---|
bin | 1001000001100111111… |
… | …11110011111010000100 |
3 | 1002122110002200210121102 |
4 | 10200303333303322010 |
5 | 20040101130323022 |
6 | 354243525435232 |
7 | 31255546413164 |
oct | 4406377637204 |
9 | 1078402623542 |
10 | 310110011012 |
11 | 10a5760201aa |
12 | 5012726bb18 |
13 | 23321556449 |
14 | 1101bb405a4 |
15 | 810004ca92 |
hex | 4833ff3e84 |
310110011012 has 24 divisors (see below), whose sum is σ = 545379260160. Its totient is φ = 154287675360.
The previous prime is 310110010981. The next prime is 310110011017. The reversal of 310110011012 is 210110011013.
It is a happy number.
It is a super-2 number, since 2×3101100110122 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 310110010984 and 310110011002.
It is not an unprimeable number, because it can be changed into a prime (310110011017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4257314 + ... + 4329542.
It is an arithmetic number, because the mean of its divisors is an integer number (22724135840).
Almost surely, 2310110011012 is an apocalyptic number.
It is an amenable number.
310110011012 is a deficient number, since it is larger than the sum of its proper divisors (235269249148).
310110011012 is a wasteful number, since it uses less digits than its factorization.
310110011012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77531 (or 77529 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 310110011012 its reverse (210110011013), we get a palindrome (520220022025).
Subtracting from 310110011012 its reverse (210110011013), we obtain a palindrome (99999999999).
The spelling of 310110011012 in words is "three hundred ten billion, one hundred ten million, eleven thousand, twelve".
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