Base | Representation |
---|---|
bin | 1001010000011000011010… |
… | …01110110111010111001100 |
3 | 2200001211102021102120022102 |
4 | 10220030031032313113030 |
5 | 10131440114414010312 |
6 | 111142310454134232 |
7 | 4200350610345605 |
oct | 450141516672714 |
9 | 80054367376272 |
10 | 20354072016332 |
11 | 653812802953a |
12 | 2348909651378 |
13 | b484c469a282 |
14 | 5051dc82cdac |
15 | 2546c9637ec2 |
hex | 12830d3b75cc |
20354072016332 has 96 divisors (see below), whose sum is σ = 39284684812800. Its totient is φ = 9184486924800.
The previous prime is 20354072016293. The next prime is 20354072016353. The reversal of 20354072016332 is 23361027045302.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585078232 + ... + 1585091072.
It is an arithmetic number, because the mean of its divisors is an integer number (409215466800).
Almost surely, 220354072016332 is an apocalyptic number.
It is an amenable number.
20354072016332 is a deficient number, since it is larger than the sum of its proper divisors (18930612796468).
20354072016332 is a wasteful number, since it uses less digits than its factorization.
20354072016332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16527 (or 16525 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 38.
The spelling of 20354072016332 in words is "twenty trillion, three hundred fifty-four billion, seventy-two million, sixteen thousand, three hundred thirty-two".
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