Base | Representation |
---|---|
bin | 1000010011000… |
… | …1101010100010 |
3 | 2102111100110012 |
4 | 2010301222202 |
5 | 32402301214 |
6 | 3242004522 |
7 | 601564325 |
oct | 204615242 |
9 | 72440405 |
10 | 34806434 |
11 | 18713653 |
12 | b7a6742 |
13 | 7298930 |
14 | 48a07bc |
15 | 30c803e |
hex | 2131aa2 |
34806434 has 16 divisors (see below), whose sum is σ = 56636160. Its totient is φ = 15947280.
The previous prime is 34806407. The next prime is 34806437. The reversal of 34806434 is 43460843.
It is a super-2 number, since 2×348064342 = 2422975695592712, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34806434.
It is not an unprimeable number, because it can be changed into a prime (34806437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202 + ... + 8429.
It is an arithmetic number, because the mean of its divisors is an integer number (3539760).
Almost surely, 234806434 is an apocalyptic number.
34806434 is a deficient number, since it is larger than the sum of its proper divisors (21829726).
34806434 is a wasteful number, since it uses less digits than its factorization.
34806434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9785.
The product of its (nonzero) digits is 27648, while the sum is 32.
The square root of 34806434 is about 5899.6977888702. The cubic root of 34806434 is about 326.5024995372.
The spelling of 34806434 in words is "thirty-four million, eight hundred six thousand, four hundred thirty-four".
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