Base | Representation |
---|---|
bin | 1001100111010000010… |
… | …00101111111100010010 |
3 | 1011120121000112101012010 |
4 | 10303220020233330102 |
5 | 20402434400402010 |
6 | 411424315043350 |
7 | 32602304466264 |
oct | 4635010577422 |
9 | 1146530471163 |
10 | 330312122130 |
11 | 1180a2644301 |
12 | 54024a40556 |
13 | 251c0a77253 |
14 | 11db6bd7b34 |
15 | 88d38dd620 |
hex | 4ce822ff12 |
330312122130 has 16 divisors (see below), whose sum is σ = 792749093184. Its totient is φ = 88083232560.
The previous prime is 330312122117. The next prime is 330312122141. The reversal of 330312122130 is 31221213033.
It is a junction number, because it is equal to n+sod(n) for n = 330312122097 and 330312122106.
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 7 ways as a sum of consecutive naturals, for example, 5505202006 + ... + 5505202065.
It is an arithmetic number, because the mean of its divisors is an integer number (49546818324).
Almost surely, 2330312122130 is an apocalyptic number.
330312122130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
330312122130 is an abundant number, since it is smaller than the sum of its proper divisors (462436971054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330312122130 is a wasteful number, since it uses less digits than its factorization.
330312122130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11010404081.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 330312122130 its reverse (31221213033), we get a palindrome (361533335163).
The spelling of 330312122130 in words is "three hundred thirty billion, three hundred twelve million, one hundred twenty-two thousand, one hundred thirty".
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