Base | Representation |
---|---|
bin | 1000001100100… |
… | …1010110001101 |
3 | 2101200122022211 |
4 | 2003021112031 |
5 | 32300113044 |
6 | 3224510421 |
7 | 565134520 |
oct | 203112615 |
9 | 71618284 |
10 | 34379149 |
11 | 18451622 |
12 | b61b411 |
13 | 71792bc |
14 | 47ccbb7 |
15 | 3041634 |
hex | 20c958d |
34379149 has 8 divisors (see below), whose sum is σ = 39329280. Its totient is φ = 29438736.
The previous prime is 34379119. The next prime is 34379153. The reversal of 34379149 is 94197343.
It is a happy number.
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 34379149 - 27 = 34379021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34379119) 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 7 ways as a sum of consecutive naturals, for example, 8367 + ... + 11779.
It is an arithmetic number, because the mean of its divisors is an integer number (4916160).
Almost surely, 234379149 is an apocalyptic number.
It is an amenable number.
34379149 is a deficient number, since it is larger than the sum of its proper divisors (4950131).
34379149 is a wasteful number, since it uses less digits than its factorization.
34379149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4859.
The product of its digits is 81648, while the sum is 40.
The square root of 34379149 is about 5863.3735170122. The cubic root of 34379149 is about 325.1609427718.
The spelling of 34379149 in words is "thirty-four million, three hundred seventy-nine thousand, one hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •