Base | Representation |
---|---|
bin | 10010000011001111… |
… | …11010000110011110 |
3 | 221000101011111112022 |
4 | 21001213322012132 |
5 | 124321333241410 |
6 | 4241341540142 |
7 | 462102264113 |
oct | 110147720636 |
9 | 27011144468 |
10 | 9690915230 |
11 | 41232a6057 |
12 | 1a65574652 |
13 | bb595b589 |
14 | 67d0a690a |
15 | 3baba7455 |
hex | 2419fa19e |
9690915230 has 16 divisors (see below), whose sum is σ = 18361734480. Its totient is φ = 3672346752.
The previous prime is 9690915191. The next prime is 9690915233. The reversal of 9690915230 is 325190969.
9690915230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×96909152303 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9690915233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25502219 + ... + 25502598.
It is an arithmetic number, because the mean of its divisors is an integer number (1147608405).
Almost surely, 29690915230 is an apocalyptic number.
9690915230 is a deficient number, since it is larger than the sum of its proper divisors (8670819250).
9690915230 is a wasteful number, since it uses less digits than its factorization.
9690915230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51004843.
The product of its (nonzero) digits is 131220, while the sum is 44.
The square root of 9690915230 is about 98442.4462820790. The cubic root of 9690915230 is about 2132.0052259023.
The spelling of 9690915230 in words is "nine billion, six hundred ninety million, nine hundred fifteen thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •