Base | Representation |
---|---|
bin | 1000010100000… |
… | …0110011111110 |
3 | 2102121111120010 |
4 | 2011000303332 |
5 | 32411242403 |
6 | 3243204050 |
7 | 602243241 |
oct | 205006376 |
9 | 72544503 |
10 | 34868478 |
11 | 18756227 |
12 | b816626 |
13 | 72bac48 |
14 | 48b9258 |
15 | 30db603 |
hex | 2140cfe |
34868478 has 8 divisors (see below), whose sum is σ = 69736968. Its totient is φ = 11622824.
The previous prime is 34868461. The next prime is 34868489. The reversal of 34868478 is 87486843.
It is a sphenic number, since it is the product of 3 distinct primes.
34868478 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2905701 + ... + 2905712.
It is an arithmetic number, because the mean of its divisors is an integer number (8717121).
Almost surely, 234868478 is an apocalyptic number.
34868478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34868478 is a wasteful number, since it uses less digits than its factorization.
34868478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5811418.
The product of its digits is 1032192, while the sum is 48.
The square root of 34868478 is about 5904.9536831376. The cubic root of 34868478 is about 326.6963860693.
The spelling of 34868478 in words is "thirty-four million, eight hundred sixty-eight thousand, four hundred seventy-eight".
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