Base | Representation |
---|---|
bin | 1000001011100… |
… | …1101100101011 |
3 | 2101120101101211 |
4 | 2002321230223 |
5 | 32241040201 |
6 | 3223253551 |
7 | 564446611 |
oct | 202715453 |
9 | 71511354 |
10 | 34315051 |
11 | 18408451 |
12 | b5aa2b7 |
13 | 7156084 |
14 | 47b36b1 |
15 | 302c651 |
hex | 20b9b2b |
34315051 has 4 divisors (see below), whose sum is σ = 34330104. Its totient is φ = 34300000.
The previous prime is 34315031. The next prime is 34315067. The reversal of 34315051 is 15051343.
It is a happy number.
34315051 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, and also an emirpimes, since its reverse is a distinct semiprime: 15051343 = 1667 ⋅9029.
It is a 5-Lehmer number, since φ(34315051) divides (34315051-1)5.
It is a cyclic number.
It is not a de Polignac number, because 34315051 - 213 = 34306859 is a prime.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34315031) 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 in 3 ways as a sum of consecutive naturals, for example, 3325 + ... + 8926.
It is an arithmetic number, because the mean of its divisors is an integer number (8582526).
Almost surely, 234315051 is an apocalyptic number.
34315051 is a deficient number, since it is larger than the sum of its proper divisors (15053).
34315051 is a wasteful number, since it uses less digits than its factorization.
34315051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15052.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 34315051 is about 5857.9050009368. The cubic root of 34315051 is about 324.9587355894.
Adding to 34315051 its reverse (15051343), we get a palindrome (49366394).
The spelling of 34315051 in words is "thirty-four million, three hundred fifteen thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •