Base | Representation |
---|---|
bin | 1000001010100… |
… | …1001011011010 |
3 | 2101102221120201 |
4 | 2002221023122 |
5 | 32231404021 |
6 | 3222012414 |
7 | 564045415 |
oct | 202511332 |
9 | 71387521 |
10 | 34247386 |
11 | 18371628 |
12 | b57710a |
13 | 7131334 |
14 | 4796b7c |
15 | 3017591 |
hex | 20a92da |
34247386 has 8 divisors (see below), whose sum is σ = 54074880. Its totient is φ = 16222428.
The previous prime is 34247371. The next prime is 34247387. The reversal of 34247386 is 68374243.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (34247387) 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 3 ways as a sum of consecutive naturals, for example, 450586 + ... + 450661.
It is an arithmetic number, because the mean of its divisors is an integer number (6759360).
Almost surely, 234247386 is an apocalyptic number.
34247386 is a deficient number, since it is larger than the sum of its proper divisors (19827494).
34247386 is a wasteful number, since it uses less digits than its factorization.
34247386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 901268.
The product of its digits is 96768, while the sum is 37.
The square root of 34247386 is about 5852.1266220067. The cubic root of 34247386 is about 324.7450023459.
The spelling of 34247386 in words is "thirty-four million, two hundred forty-seven thousand, three hundred eighty-six".
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