Base | Representation |
---|---|
bin | 1001101001001… |
… | …01100100100110 |
3 | 12122012212001012 |
4 | 10310211210212 |
5 | 131202103441 |
6 | 12005502222 |
7 | 2001406166 |
oct | 464454446 |
9 | 178185035 |
10 | 80894246 |
11 | 41732054 |
12 | 23111972 |
13 | 139b4424 |
14 | aa5a5a6 |
15 | 717d9eb |
hex | 4d25926 |
80894246 has 8 divisors (see below), whose sum is σ = 121553400. Its totient is φ = 40376448.
The previous prime is 80894239. The next prime is 80894263. The reversal of 80894246 is 64249808.
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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33896 + ... + 36203.
It is an arithmetic number, because the mean of its divisors is an integer number (15194175).
Almost surely, 280894246 is an apocalyptic number.
80894246 is a deficient number, since it is larger than the sum of its proper divisors (40659154).
80894246 is a wasteful number, since it uses less digits than its factorization.
80894246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70678.
The product of its (nonzero) digits is 110592, while the sum is 41.
The square root of 80894246 is about 8994.1228588451. The cubic root of 80894246 is about 432.4864882678.
The spelling of 80894246 in words is "eighty million, eight hundred ninety-four thousand, two hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •