Base | Representation |
---|---|
bin | 1000001000011… |
… | …1000110011100 |
3 | 2101011212010000 |
4 | 2002013012130 |
5 | 32212422204 |
6 | 3215014300 |
7 | 562624443 |
oct | 202070634 |
9 | 71155100 |
10 | 34107804 |
11 | 18286775 |
12 | b50a390 |
13 | 70b2943 |
14 | 475bd5a |
15 | 2edb039 |
hex | 208719c |
34107804 has 90 divisors (see below), whose sum is σ = 93678200. Its totient is φ = 10820304.
The previous prime is 34107791. The next prime is 34107809. The reversal of 34107804 is 40870143.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34107809) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 171297 + ... + 171495.
Almost surely, 234107804 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34107804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46839100).
34107804 is an abundant number, since it is smaller than the sum of its proper divisors (59570396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34107804 is a wasteful number, since it uses less digits than its factorization.
34107804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261 (or 227 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 34107804 is about 5840.1886955817. The cubic root of 34107804 is about 324.3032140922.
Adding to 34107804 its reverse (40870143), we get a palindrome (74977947).
The spelling of 34107804 in words is "thirty-four million, one hundred seven thousand, eight hundred four".
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