Base | Representation |
---|---|
bin | 1000001111000… |
… | …0101110100110 |
3 | 2101222211121002 |
4 | 2003300232212 |
5 | 32320243304 |
6 | 3232153302 |
7 | 566406014 |
oct | 203605646 |
9 | 71884532 |
10 | 34540454 |
11 | 18551833 |
12 | b698832 |
13 | 7204850 |
14 | 48318b4 |
15 | 307431e |
hex | 20f0ba6 |
34540454 has 8 divisors (see below), whose sum is σ = 55796160. Its totient is φ = 15941736.
The previous prime is 34540427. The next prime is 34540463. The reversal of 34540454 is 45404543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×345404542 = 2386085925052232, which contains 22 as substring.
It is a Curzon 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, 664214 + ... + 664265.
It is an arithmetic number, because the mean of its divisors is an integer number (6974520).
Almost surely, 234540454 is an apocalyptic number.
34540454 is a deficient number, since it is larger than the sum of its proper divisors (21255706).
34540454 is a wasteful number, since it uses less digits than its factorization.
34540454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1328494.
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 34540454 is about 5877.1127265010. The cubic root of 34540454 is about 325.6686949959.
Adding to 34540454 its reverse (45404543), we get a palindrome (79944997).
The spelling of 34540454 in words is "thirty-four million, five hundred forty thousand, four hundred fifty-four".
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