Base | Representation |
---|---|
bin | 1000010100001… |
… | …0001111100111 |
3 | 2102121210121100 |
4 | 2011002033213 |
5 | 32411434333 |
6 | 3243251143 |
7 | 602266320 |
oct | 205021747 |
9 | 72553540 |
10 | 34874343 |
11 | 1875a679 |
12 | b819ab3 |
13 | 72c080a |
14 | 48bb447 |
15 | 30dd213 |
hex | 21423e7 |
34874343 has 12 divisors (see below), whose sum is σ = 57570448. Its totient is φ = 19928160.
The previous prime is 34874341. The next prime is 34874353. The reversal of 34874343 is 34347843.
It is a happy number.
It is not a de Polignac number, because 34874343 - 21 = 34874341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34874298 and 34874307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34874341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276718 + ... + 276843.
Almost surely, 234874343 is an apocalyptic number.
34874343 is a deficient number, since it is larger than the sum of its proper divisors (22696105).
34874343 is a wasteful number, since it uses less digits than its factorization.
34874343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553574 (or 553571 counting only the distinct ones).
The product of its digits is 96768, while the sum is 36.
The square root of 34874343 is about 5905.4502791912. The cubic root of 34874343 is about 326.7147022008.
It can be divided in two parts, 348 and 74343, that added together give a triangular number (74691 = T386).
The spelling of 34874343 in words is "thirty-four million, eight hundred seventy-four thousand, three hundred forty-three".
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