Base | Representation |
---|---|
bin | 1011101010110000… |
… | …0011110101010100 |
3 | 22002021121210020000 |
4 | 2322230003311110 |
5 | 22403310042322 |
6 | 1234444011300 |
7 | 140421341325 |
oct | 27254036524 |
9 | 8067553200 |
10 | 3132112212 |
11 | 1367aa5299 |
12 | 734b30b30 |
13 | 3abb8c548 |
14 | 219d9644c |
15 | 134e8d3ac |
hex | bab03d54 |
3132112212 has 60 divisors (see below), whose sum is σ = 8269115316. Its totient is φ = 1033689600.
The previous prime is 3132112189. The next prime is 3132112223. The reversal of 3132112212 is 2122112313.
3132112212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2480637636 + 651474576 = 49806^2 + 25524^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15133 + ... + 80580.
Almost surely, 23132112212 is an apocalyptic number.
It is an amenable number.
3132112212 is an abundant number, since it is smaller than the sum of its proper divisors (5137003104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3132112212 is a wasteful number, since it uses less digits than its factorization.
3132112212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95830 (or 95819 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 3132112212 is about 55965.2768419848. The cubic root of 3132112212 is about 1463.1171612234.
Adding to 3132112212 its reverse (2122112313), we get a palindrome (5254224525).
The spelling of 3132112212 in words is "three billion, one hundred thirty-two million, one hundred twelve thousand, two hundred twelve".
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