Base | Representation |
---|---|
bin | 1000001000110… |
… | …0101011100101 |
3 | 2101020000110120 |
4 | 2002030223211 |
5 | 32214140121 |
6 | 3215312153 |
7 | 563051205 |
oct | 202145345 |
9 | 71200416 |
10 | 34130661 |
11 | 182a1964 |
12 | b51b659 |
13 | 70c0176 |
14 | 4766405 |
15 | 2ee2bc6 |
hex | 208cae5 |
34130661 has 8 divisors (see below), whose sum is σ = 45697344. Its totient is φ = 22658880.
The previous prime is 34130653. The next prime is 34130683. The reversal of 34130661 is 16603143.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34130661 - 23 = 34130653 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34130461) 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, 22881 + ... + 24326.
It is an arithmetic number, because the mean of its divisors is an integer number (5712168).
Almost surely, 234130661 is an apocalyptic number.
It is an amenable number.
34130661 is a deficient number, since it is larger than the sum of its proper divisors (11566683).
34130661 is a wasteful number, since it uses less digits than its factorization.
34130661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47451.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 34130661 is about 5842.1452395503. The cubic root of 34130661 is about 324.3756407559.
It can be divided in two parts, 341 and 30661, that multiplied together give a palindrome (10455401).
The spelling of 34130661 in words is "thirty-four million, one hundred thirty thousand, six hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •