Base | Representation |
---|---|
bin | 1000010101000… |
… | …1111100101010 |
3 | 2102202001211200 |
4 | 2011101330222 |
5 | 32421014131 |
6 | 3244505030 |
7 | 602655000 |
oct | 205217452 |
9 | 72661750 |
10 | 34938666 |
11 | 187a3a34 |
12 | b84b176 |
13 | 7313b89 |
14 | 48d6a70 |
15 | 31022e6 |
hex | 2151f2a |
34938666 has 48 divisors (see below), whose sum is σ = 88296000. Its totient is φ = 9980712.
The previous prime is 34938637. The next prime is 34938671. The reversal of 34938666 is 66683943.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3345 + ... + 9003.
It is an arithmetic number, because the mean of its divisors is an integer number (1839500).
Almost surely, 234938666 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34938666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44148000).
34938666 is an abundant number, since it is smaller than the sum of its proper divisors (53357334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34938666 is a wasteful number, since it uses less digits than its factorization.
34938666 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5688 (or 5671 counting only the distinct ones).
The product of its digits is 559872, while the sum is 45.
The square root of 34938666 is about 5910.8938410362. The cubic root of 34938666 is about 326.9154454107.
The spelling of 34938666 in words is "thirty-four million, nine hundred thirty-eight thousand, six hundred sixty-six".
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