Base | Representation |
---|---|
bin | 1000001100101… |
… | …1010110110110 |
3 | 2101201001121202 |
4 | 2003023112312 |
5 | 32300344012 |
6 | 3225012502 |
7 | 565200521 |
oct | 203132666 |
9 | 71631552 |
10 | 34387382 |
11 | 18457827 |
12 | b624132 |
13 | 717cc83 |
14 | 47d1bb8 |
15 | 3043cc2 |
hex | 20cb5b6 |
34387382 has 4 divisors (see below), whose sum is σ = 51581076. Its totient is φ = 17193690.
The previous prime is 34387351. The next prime is 34387387. The reversal of 34387382 is 28378343.
34387382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34387387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8596844 + ... + 8596847.
It is an arithmetic number, because the mean of its divisors is an integer number (12895269).
Almost surely, 234387382 is an apocalyptic number.
34387382 is a deficient number, since it is larger than the sum of its proper divisors (17193694).
34387382 is a wasteful number, since it uses less digits than its factorization.
34387382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17193693.
The product of its digits is 96768, while the sum is 38.
The square root of 34387382 is about 5864.0755452160. The cubic root of 34387382 is about 325.1868968404.
The spelling of 34387382 in words is "thirty-four million, three hundred eighty-seven thousand, three hundred eighty-two".
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