Base | Representation |
---|---|
bin | 11111001111000010… |
… | …01010100111111110 |
3 | 1121021200002020000000 |
4 | 33213201022213332 |
5 | 233320344224204 |
6 | 11411552415130 |
7 | 1132361164512 |
oct | 174741124776 |
9 | 47250066000 |
10 | 16769133054 |
11 | 7125813953 |
12 | 32bbb474a6 |
13 | 177321c64b |
14 | b51184142 |
15 | 6822c2039 |
hex | 3e784a9fe |
16769133054 has 64 divisors (see below), whose sum is σ = 37789968960. Its totient is φ = 5580057600.
The previous prime is 16769133049. The next prime is 16769133103. The reversal of 16769133054 is 45033196761.
It is a happy number.
It is a congruent number.
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, 2800744 + ... + 2806724.
It is an arithmetic number, because the mean of its divisors is an integer number (590468265).
Almost surely, 216769133054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16769133054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18894984480).
16769133054 is an abundant number, since it is smaller than the sum of its proper divisors (21020835906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16769133054 is an frugal number, since it uses more digits than its factorization.
16769133054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6645 (or 6627 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 16769133054 in words is "sixteen billion, seven hundred sixty-nine million, one hundred thirty-three thousand, fifty-four".
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