Base | Representation |
---|---|
bin | 1000001000000… |
… | …1001101100001 |
3 | 2101010122000120 |
4 | 2002001031201 |
5 | 32211134211 |
6 | 3214310453 |
7 | 562464222 |
oct | 202011541 |
9 | 71118016 |
10 | 34083681 |
11 | 1826a635 |
12 | b4b8429 |
13 | 70a4978 |
14 | 4753249 |
15 | 2ed3d06 |
hex | 2081361 |
34083681 has 8 divisors (see below), whose sum is σ = 46020480. Its totient is φ = 22434672.
The previous prime is 34083667. The next prime is 34083703. The reversal of 34083681 is 18638043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34083681 - 26 = 34083617 is a prime.
It is a super-2 number, since 2×340836812 = 2323394621019522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34083661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71670 + ... + 72143.
It is an arithmetic number, because the mean of its divisors is an integer number (5752560).
Almost surely, 234083681 is an apocalyptic number.
It is an amenable number.
34083681 is a deficient number, since it is larger than the sum of its proper divisors (11936799).
34083681 is a wasteful number, since it uses less digits than its factorization.
34083681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143895.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 34083681 is about 5838.1230716729. The cubic root of 34083681 is about 324.2267407677.
The spelling of 34083681 in words is "thirty-four million, eighty-three thousand, six hundred eighty-one".
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