Base | Representation |
---|---|
bin | 1000001111101… |
… | …0100010111101 |
3 | 2102001212202112 |
4 | 2003322202331 |
5 | 32323040134 |
6 | 3233103405 |
7 | 566634164 |
oct | 203724275 |
9 | 72055675 |
10 | 34580669 |
11 | 18579a72 |
12 | b6b7b65 |
13 | 7219c46 |
14 | 48423db |
15 | 30811ce |
hex | 20fa8bd |
34580669 has 4 divisors (see below), whose sum is σ = 36614844. Its totient is φ = 32546496.
The previous prime is 34580659. The next prime is 34580677. The reversal of 34580669 is 96608543.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96608543 = 461 ⋅209563.
It can be written as a sum of positive squares in 2 ways, for example, as 9229444 + 25351225 = 3038^2 + 5035^2 .
It is a cyclic number.
It is not a de Polignac number, because 34580669 - 24 = 34580653 is a prime.
It is a super-2 number, since 2×345806692 = 2391645336975122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34580629) 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, 1017062 + ... + 1017095.
It is an arithmetic number, because the mean of its divisors is an integer number (9153711).
Almost surely, 234580669 is an apocalyptic number.
It is an amenable number.
34580669 is a deficient number, since it is larger than the sum of its proper divisors (2034175).
34580669 is a wasteful number, since it uses less digits than its factorization.
34580669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2034174.
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 34580669 is about 5880.5330540692. The cubic root of 34580669 is about 325.7950365803.
The spelling of 34580669 in words is "thirty-four million, five hundred eighty thousand, six hundred sixty-nine".
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