Base | Representation |
---|---|
bin | 11110000000101000100… |
… | …01100100101110000100 |
3 | 10122120112101100020111010 |
4 | 33000110101210232010 |
5 | 113343224332132322 |
6 | 2105410131442220 |
7 | 134332263645345 |
oct | 17002421445604 |
9 | 3576471306433 |
10 | 1031132302212 |
11 | 368334337381 |
12 | 147a10156370 |
13 | 7630a11143c |
14 | 37c9addc0cc |
15 | 1bc4e9a720c |
hex | f014464b84 |
1031132302212 has 24 divisors (see below), whose sum is σ = 2439862350912. Its totient is φ = 338869770400.
The previous prime is 1031132302201. The next prime is 1031132302229. The reversal of 1031132302212 is 2122032311301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605123739 + ... + 605125442.
It is an arithmetic number, because the mean of its divisors is an integer number (101660931288).
Almost surely, 21031132302212 is an apocalyptic number.
1031132302212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1031132302212 is an abundant number, since it is smaller than the sum of its proper divisors (1408730048700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031132302212 is a wasteful number, since it uses less digits than its factorization.
1031132302212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210249259 (or 1210249257 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 1031132302212 its reverse (2122032311301), we get a palindrome (3153164613513).
The spelling of 1031132302212 in words is "one trillion, thirty-one billion, one hundred thirty-two million, three hundred two thousand, two hundred twelve".
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