Base | Representation |
---|---|
bin | 101101010010011111011… |
… | …011001000001110011110 |
3 | 102000112012201201100212202 |
4 | 231102133123020032132 |
5 | 401442322114324410 |
6 | 10341423355331502 |
7 | 440564662053335 |
oct | 55223733101636 |
9 | 12015181640782 |
10 | 3112231011230 |
11 | a9a9872a7620 |
12 | 423207a50b92 |
13 | 1976362c87a3 |
14 | aa8c050ad1c |
15 | 55e52631ca5 |
hex | 2d49f6c839e |
3112231011230 has 64 divisors (see below), whose sum is σ = 6569808030720. Its totient is φ = 1049344272000.
The previous prime is 3112231011223. The next prime is 3112231011247. The reversal of 3112231011230 is 321101322113.
It is a happy number.
It is a super-2 number, since 2×31122310112302 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15743321 + ... + 15939780.
It is an arithmetic number, because the mean of its divisors is an integer number (102653250480).
Almost surely, 23112231011230 is an apocalyptic number.
3112231011230 is an abundant number, since it is smaller than the sum of its proper divisors (3457577019490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3112231011230 is a wasteful number, since it uses less digits than its factorization.
3112231011230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31683185.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 3112231011230 its reverse (321101322113), we get a palindrome (3433332333343).
The spelling of 3112231011230 in words is "three trillion, one hundred twelve billion, two hundred thirty-one million, eleven thousand, two hundred thirty".
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