Base | Representation |
---|---|
bin | 1001001111001100100101… |
… | …11110010010110111011100 |
3 | 2122220221100102011010110201 |
4 | 10213212102332102313130 |
5 | 10130303233213142044 |
6 | 111111455342113244 |
7 | 4164410102225413 |
oct | 447462276226734 |
9 | 78827312133421 |
10 | 20313366146524 |
11 | 6521939692020 |
12 | 2340a4927b824 |
13 | b44708301989 |
14 | 50325a5da47a |
15 | 2535e5bbe7d4 |
hex | 127992f92ddc |
20313366146524 has 48 divisors (see below), whose sum is σ = 42171006175200. Its totient is φ = 8455339560960.
The previous prime is 20313366146519. The next prime is 20313366146533. The reversal of 20313366146524 is 42564166331302.
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, 366957549 + ... + 367012900.
It is an arithmetic number, because the mean of its divisors is an integer number (878562628650).
Almost surely, 220313366146524 is an apocalyptic number.
It is an amenable number.
20313366146524 is an abundant number, since it is smaller than the sum of its proper divisors (21857640028676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20313366146524 is a wasteful number, since it uses less digits than its factorization.
20313366146524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 733970518 (or 733970516 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 46.
The spelling of 20313366146524 in words is "twenty trillion, three hundred thirteen billion, three hundred sixty-six million, one hundred forty-six thousand, five hundred twenty-four".
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