Base | Representation |
---|---|
bin | 10011000110010001111… |
… | …111110010101001011000 |
3 | 11122110120102022120000211 |
4 | 103012101333302221120 |
5 | 133000311044202440 |
6 | 2442525340140504 |
7 | 163550565466123 |
oct | 23062177625130 |
9 | 4573512276024 |
10 | 1312414444120 |
11 | 46665681486a |
12 | 192430b37734 |
13 | 969b6089b70 |
14 | 4774224b3ba |
15 | 24213c5deea |
hex | 13191ff2a58 |
1312414444120 has 64 divisors (see below), whose sum is σ = 3196558501920. Its totient is φ = 482072961024.
The previous prime is 1312414444109. The next prime is 1312414444147. The reversal of 1312414444120 is 214444142131.
It is a congruent number.
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, 6438174 + ... + 6638893.
Almost surely, 21312414444120 is an apocalyptic number.
1312414444120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1312414444120 is an abundant number, since it is smaller than the sum of its proper divisors (1884144057800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1312414444120 is a wasteful number, since it uses less digits than its factorization.
1312414444120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13077284 (or 13077280 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 31.
Adding to 1312414444120 its reverse (214444142131), we get a palindrome (1526858586251).
The spelling of 1312414444120 in words is "one trillion, three hundred twelve billion, four hundred fourteen million, four hundred forty-four thousand, one hundred twenty".
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