Base | Representation |
---|---|
bin | 1001111011101110… |
… | …1000110111110000 |
3 | 20212211100212212000 |
4 | 2132323220313300 |
5 | 20430101342112 |
6 | 1120330534000 |
7 | 123035213103 |
oct | 23673506760 |
9 | 6784325760 |
10 | 2666434032 |
11 | 1149150399 |
12 | 624b97300 |
13 | 336563622 |
14 | 1b41b673a |
15 | 1091547dc |
hex | 9eee8df0 |
2666434032 has 80 divisors (see below), whose sum is σ = 7660104960. Its totient is φ = 888062400.
The previous prime is 2666434021. The next prime is 2666434051. The reversal of 2666434032 is 2304346662.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789307 + ... + 792677.
It is an arithmetic number, because the mean of its divisors is an integer number (95751312).
Almost surely, 22666434032 is an apocalyptic number.
It is an amenable number.
2666434032 is an abundant number, since it is smaller than the sum of its proper divisors (4993670928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2666434032 is a wasteful number, since it uses less digits than its factorization.
2666434032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5219 (or 5207 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 36.
The square root of 2666434032 is about 51637.5254248303. The cubic root of 2666434032 is about 1386.6822225614.
The spelling of 2666434032 in words is "two billion, six hundred sixty-six million, four hundred thirty-four thousand, thirty-two".
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