Base | Representation |
---|---|
bin | 1000010000101… |
… | …0011000000001 |
3 | 2102012011200212 |
4 | 2010022120001 |
5 | 32332124010 |
6 | 3234323505 |
7 | 600324206 |
oct | 204123001 |
9 | 72164625 |
10 | 34645505 |
11 | 18613754 |
12 | b729595 |
13 | 72405cb |
14 | 485bcad |
15 | 3095505 |
hex | 210a601 |
34645505 has 8 divisors (see below), whose sum is σ = 42698472. Its totient is φ = 26967168.
The previous prime is 34645489. The next prime is 34645537. The reversal of 34645505 is 50554643.
It can be written as a sum of positive squares in 4 ways, for example, as 1560001 + 33085504 = 1249^2 + 5752^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34645505 - 24 = 34645489 is a prime.
It is a super-2 number, since 2×346455052 = 2400622033410050, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93452 + ... + 93821.
It is an arithmetic number, because the mean of its divisors is an integer number (5337309).
Almost surely, 234645505 is an apocalyptic number.
It is an amenable number.
34645505 is a deficient number, since it is larger than the sum of its proper divisors (8052967).
34645505 is a wasteful number, since it uses less digits than its factorization.
34645505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187315.
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 34645505 is about 5886.0432380335. The cubic root of 34645505 is about 325.9985227077.
The spelling of 34645505 in words is "thirty-four million, six hundred forty-five thousand, five hundred five".
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