Base | Representation |
---|---|
bin | 1000001010001… |
… | …1001010000111 |
3 | 2101101200202102 |
4 | 2002203022013 |
5 | 32230111402 |
6 | 3221302315 |
7 | 563613500 |
oct | 202431207 |
9 | 71350672 |
10 | 34222727 |
11 | 18355050 |
12 | b56499b |
13 | 7123046 |
14 | 478bba7 |
15 | 3010102 |
hex | 20a3287 |
34222727 has 12 divisors (see below), whose sum is σ = 43429896. Its totient is φ = 26666640.
The previous prime is 34222691. The next prime is 34222733. The reversal of 34222727 is 72722243.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-34222727 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34222727.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34222787) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31208 + ... + 32285.
It is an arithmetic number, because the mean of its divisors is an integer number (3619158).
Almost surely, 234222727 is an apocalyptic number.
34222727 is a deficient number, since it is larger than the sum of its proper divisors (9207169).
34222727 is a wasteful number, since it uses less digits than its factorization.
34222727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63518 (or 63511 counting only the distinct ones).
The product of its digits is 9408, while the sum is 29.
The square root of 34222727 is about 5850.0194016772. The cubic root of 34222727 is about 324.6670420432.
The spelling of 34222727 in words is "thirty-four million, two hundred twenty-two thousand, seven hundred twenty-seven".
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