Base | Representation |
---|---|
bin | 1111001101101101000101… |
… | …0010111001000001101001 |
3 | 2012020012012000210110100222 |
4 | 3303123101102321001221 |
5 | 4143033134143302222 |
6 | 55324442310535425 |
7 | 3344365155161105 |
oct | 363332122710151 |
9 | 65205160713328 |
10 | 16728114040937 |
11 | 536a398303142 |
12 | 1a6202b667575 |
13 | 9445ba391720 |
14 | 41b905dba905 |
15 | 1e020b224542 |
hex | f36d14b9069 |
16728114040937 has 8 divisors (see below), whose sum is σ = 18636095218440. Its totient is φ = 14908876174080.
The previous prime is 16728114040927. The next prime is 16728114040951. The reversal of 16728114040937 is 73904041182761.
16728114040937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4891789404121 + 11836324636816 = 2211739^2 + 3440396^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16728114040937 - 26 = 16728114040873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16728114040927) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22185827264 + ... + 22185828017.
It is an arithmetic number, because the mean of its divisors is an integer number (2329511902305).
Almost surely, 216728114040937 is an apocalyptic number.
It is an amenable number.
16728114040937 is a deficient number, since it is larger than the sum of its proper divisors (1907981177503).
16728114040937 is a wasteful number, since it uses less digits than its factorization.
16728114040937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44371655323.
The product of its (nonzero) digits is 2032128, while the sum is 53.
The spelling of 16728114040937 in words is "sixteen trillion, seven hundred twenty-eight billion, one hundred fourteen million, forty thousand, nine hundred thirty-seven".
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