Base | Representation |
---|---|
bin | 10000101101010100… |
… | …11010001110101110 |
3 | 212011010220212122112 |
4 | 20112222122032232 |
5 | 121332324311310 |
6 | 4042033244022 |
7 | 435201011144 |
oct | 102652321656 |
9 | 25133825575 |
10 | 8970150830 |
11 | 38934640a3 |
12 | 18a4103612 |
13 | acc52bb74 |
14 | 611485594 |
15 | 377782705 |
hex | 216a9a3ae |
8970150830 has 8 divisors (see below), whose sum is σ = 16146271512. Its totient is φ = 3588060328.
The previous prime is 8970150817. The next prime is 8970150851. The reversal of 8970150830 is 380510798.
It is a happy number.
8970150830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 448507532 + ... + 448507551.
It is an arithmetic number, because the mean of its divisors is an integer number (2018283939).
Almost surely, 28970150830 is an apocalyptic number.
8970150830 is a deficient number, since it is larger than the sum of its proper divisors (7176120682).
8970150830 is a wasteful number, since it uses less digits than its factorization.
8970150830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897015090.
The product of its (nonzero) digits is 60480, while the sum is 41.
The square root of 8970150830 is about 94710.8802091924. The cubic root of 8970150830 is about 2077.7816918266.
The spelling of 8970150830 in words is "eight billion, nine hundred seventy million, one hundred fifty thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •