Base | Representation |
---|---|
bin | 1000001111010… |
… | …10000101010010 |
3 | 11211001110122211 |
4 | 10013222011102 |
5 | 120143204432 |
6 | 10505222334 |
7 | 1466323036 |
oct | 407520522 |
9 | 154043584 |
10 | 69116242 |
11 | 36018068 |
12 | 1b1919aa |
13 | 1141c4b0 |
14 | 92721c6 |
15 | 6103d47 |
hex | 41ea152 |
69116242 has 32 divisors (see below), whose sum is σ = 119387520. Its totient is φ = 29758080.
The previous prime is 69116227. The next prime is 69116261. The reversal of 69116242 is 24261196.
It is a super-3 number, since 3×691162423 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 23109 + ... + 25927.
It is an arithmetic number, because the mean of its divisors is an integer number (3730860).
Almost surely, 269116242 is an apocalyptic number.
69116242 is a deficient number, since it is larger than the sum of its proper divisors (50271278).
69116242 is a wasteful number, since it uses less digits than its factorization.
69116242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898.
The product of its digits is 5184, while the sum is 31.
The square root of 69116242 is about 8313.6178646844. The cubic root of 69116242 is about 410.3867894639.
The spelling of 69116242 in words is "sixty-nine million, one hundred sixteen thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •