Base | Representation |
---|---|
bin | 1000001110111… |
… | …1010000001001 |
3 | 2101222112022012 |
4 | 2003233100021 |
5 | 32320100114 |
6 | 3232105305 |
7 | 566352260 |
oct | 203572011 |
9 | 71875265 |
10 | 34534409 |
11 | 18548238 |
12 | b695235 |
13 | 7201b80 |
14 | 482d5d7 |
15 | 307263e |
hex | 20ef409 |
34534409 has 8 divisors (see below), whose sum is σ = 42504000. Its totient is φ = 27323856.
The previous prime is 34534393. The next prime is 34534427. The reversal of 34534409 is 90443543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34534409 - 24 = 34534393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34534459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189659 + ... + 189840.
It is an arithmetic number, because the mean of its divisors is an integer number (5313000).
Almost surely, 234534409 is an apocalyptic number.
It is an amenable number.
34534409 is a deficient number, since it is larger than the sum of its proper divisors (7969591).
34534409 is a wasteful number, since it uses less digits than its factorization.
34534409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379519.
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 34534409 is about 5876.5984208554. The cubic root of 34534409 is about 325.6496952252.
It can be divided in two parts, 34534 and 409, that added together give a palindrome (34943).
The spelling of 34534409 in words is "thirty-four million, five hundred thirty-four thousand, four hundred nine".
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