Base | Representation |
---|---|
bin | 1010000000010… |
… | …10101111011010 |
3 | 12211221002102021 |
4 | 11000022233122 |
5 | 132441230244 |
6 | 12154525054 |
7 | 2036252044 |
oct | 500125732 |
9 | 184832367 |
10 | 83930074 |
11 | 434159a8 |
12 | 2413678a |
13 | 14508187 |
14 | b20aa94 |
15 | 757d284 |
hex | 500abda |
83930074 has 8 divisors (see below), whose sum is σ = 127488960. Its totient is φ = 41433756.
The previous prime is 83930053. The next prime is 83930081. The reversal of 83930074 is 47003938.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265444 + ... + 265759.
It is an arithmetic number, because the mean of its divisors is an integer number (15936120).
Almost surely, 283930074 is an apocalyptic number.
83930074 is a deficient number, since it is larger than the sum of its proper divisors (43558886).
83930074 is a wasteful number, since it uses less digits than its factorization.
83930074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531284.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 83930074 is about 9161.3358196281. The cubic root of 83930074 is about 437.8303555475.
The spelling of 83930074 in words is "eighty-three million, nine hundred thirty thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •