Base | Representation |
---|---|
bin | 10011000110001011001… |
… | …100000100011010010100 |
3 | 11122110021110101110212122 |
4 | 103012023030010122110 |
5 | 133000042324101400 |
6 | 2442510140035112 |
7 | 163545010561250 |
oct | 23061314043224 |
9 | 4573243343778 |
10 | 1312300222100 |
11 | 4665a829a0aa |
12 | 1923ba832a98 |
13 | 96998506b7a |
14 | 47730dd7260 |
15 | 24208bea685 |
hex | 1318b304694 |
1312300222100 has 36 divisors (see below), whose sum is σ = 3254504552544. Its totient is φ = 449931504480.
The previous prime is 1312300222091. The next prime is 1312300222151. The reversal of 1312300222100 is 12220032131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937356602 + ... + 937358001.
Almost surely, 21312300222100 is an apocalyptic number.
1312300222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1312300222100 is an abundant number, since it is smaller than the sum of its proper divisors (1942204330444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1312300222100 is a wasteful number, since it uses less digits than its factorization.
1312300222100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874714624 (or 1874714617 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1312300222100 its reverse (12220032131), we get a palindrome (1324520254231).
The spelling of 1312300222100 in words is "one trillion, three hundred twelve billion, three hundred million, two hundred twenty-two thousand, one hundred".
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