Base | Representation |
---|---|
bin | 1011000111111000011000… |
… | …0001000100110001001010 |
3 | 1121022011211010220001220210 |
4 | 2301332012001010301022 |
5 | 3100334040200222310 |
6 | 42002221015501550 |
7 | 2401406206330221 |
oct | 261760601046112 |
9 | 47264733801823 |
10 | 12230020320330 |
11 | 39957a46a8a9a |
12 | 14563150878b6 |
13 | 6a9394369cc7 |
14 | 303d16ab7cb8 |
15 | 1631e6b84820 |
hex | b1f86044c4a |
12230020320330 has 32 divisors (see below), whose sum is σ = 29403634132800. Its totient is φ = 3255607044992.
The previous prime is 12230020320319. The next prime is 12230020320341. The reversal of 12230020320330 is 3302302003221.
It is an interprime number because it is at equal distance from previous prime (12230020320319) and next prime (12230020320341).
It is a super-2 number, since 2×122300203203302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12230020320297 and 12230020320306.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358214340 + ... + 358248479.
It is an arithmetic number, because the mean of its divisors is an integer number (918863566650).
Almost surely, 212230020320330 is an apocalyptic number.
12230020320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12230020320330 is an abundant number, since it is smaller than the sum of its proper divisors (17173613812470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230020320330 is a wasteful number, since it uses less digits than its factorization.
12230020320330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716463398.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 12230020320330 its reverse (3302302003221), we get a palindrome (15532322323551).
The spelling of 12230020320330 in words is "twelve trillion, two hundred thirty billion, twenty million, three hundred twenty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •