Base | Representation |
---|---|
bin | 1111010010000100011111… |
… | …1000111001101100010001 |
3 | 2012111100210012021111222222 |
4 | 3310201013320321230101 |
5 | 4200300241222120112 |
6 | 55423125041310425 |
7 | 3352661634524063 |
oct | 364410770715421 |
9 | 65440705244888 |
10 | 16803118160657 |
11 | 5399187166444 |
12 | 1a74682335415 |
13 | 94b6b147ab5a |
14 | 4213bd447733 |
15 | 1e214ad02372 |
hex | f4847e39b11 |
16803118160657 has 16 divisors (see below), whose sum is σ = 16952229806400. Its totient is φ = 16654419312960.
The previous prime is 16803118160599. The next prime is 16803118160659. The reversal of 16803118160657 is 75606181130861.
16803118160657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16803118160657 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16803118160599 and 16803118160608.
It is not an unprimeable number, because it can be changed into a prime (16803118160659) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610808819 + ... + 610836327.
It is an arithmetic number, because the mean of its divisors is an integer number (1059514362900).
Almost surely, 216803118160657 is an apocalyptic number.
It is an amenable number.
16803118160657 is a deficient number, since it is larger than the sum of its proper divisors (149111645743).
16803118160657 is a wasteful number, since it uses less digits than its factorization.
16803118160657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34816.
The product of its (nonzero) digits is 1451520, while the sum is 53.
The spelling of 16803118160657 in words is "sixteen trillion, eight hundred three billion, one hundred eighteen million, one hundred sixty thousand, six hundred fifty-seven".
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