Base | Representation |
---|---|
bin | 10100101000011… |
… | …000100010101101 |
3 | 220010022020221001 |
4 | 110220120202231 |
5 | 1202102134410 |
6 | 54202440301 |
7 | 11402030062 |
oct | 2450304255 |
9 | 803266831 |
10 | 346130605 |
11 | 168422057 |
12 | 97b03091 |
13 | 5692cc12 |
14 | 33d80c69 |
15 | 205c233a |
hex | 14a188ad |
346130605 has 4 divisors (see below), whose sum is σ = 415356732. Its totient is φ = 276904480.
The previous prime is 346130599. The next prime is 346130627. The reversal of 346130605 is 506031643.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 274863241 + 71267364 = 16579^2 + 8442^2 .
It is not a de Polignac number, because 346130605 - 29 = 346130093 is a prime.
It is a Duffinian 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, 34613056 + ... + 34613065.
It is an arithmetic number, because the mean of its divisors is an integer number (103839183).
Almost surely, 2346130605 is an apocalyptic number.
It is an amenable number.
346130605 is a deficient number, since it is larger than the sum of its proper divisors (69226127).
346130605 is an equidigital number, since it uses as much as digits as its factorization.
346130605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69226126.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 346130605 is about 18604.5855906548. The cubic root of 346130605 is about 702.1232166839.
The spelling of 346130605 in words is "three hundred forty-six million, one hundred thirty thousand, six hundred five".
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