Base | Representation |
---|---|
bin | 1000000111111… |
… | …0111010011001 |
3 | 2101010011002211 |
4 | 2001332322121 |
5 | 32210334030 |
6 | 3214155121 |
7 | 562424611 |
oct | 201767231 |
9 | 71104084 |
10 | 34074265 |
11 | 18263555 |
12 | b4b2aa1 |
13 | 70a05b4 |
14 | 474da41 |
15 | 2ed112a |
hex | 207ee99 |
34074265 has 4 divisors (see below), whose sum is σ = 40889124. Its totient is φ = 27259408.
The previous prime is 34074263. The next prime is 34074317. The reversal of 34074265 is 56247043.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56247043 = 359 ⋅156677.
It can be written as a sum of positive squares in 2 ways, for example, as 23853456 + 10220809 = 4884^2 + 3197^2 .
It is a cyclic number.
It is not a de Polignac number, because 34074265 - 21 = 34074263 is a prime.
It is a super-2 number, since 2×340742652 = 2322111070580450, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34074263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407422 + ... + 3407431.
It is an arithmetic number, because the mean of its divisors is an integer number (10222281).
Almost surely, 234074265 is an apocalyptic number.
It is an amenable number.
34074265 is a deficient number, since it is larger than the sum of its proper divisors (6814859).
34074265 is an equidigital number, since it uses as much as digits as its factorization.
34074265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6814858.
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 34074265 is about 5837.3165924079. The cubic root of 34074265 is about 324.1968809239.
The spelling of 34074265 in words is "thirty-four million, seventy-four thousand, two hundred sixty-five".
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