Base | Representation |
---|---|
bin | 1010001000010… |
… | …01101110010110 |
3 | 12220220011002012 |
4 | 11010021232112 |
5 | 133223140421 |
6 | 12233144222 |
7 | 2051162012 |
oct | 504115626 |
9 | 186804065 |
10 | 84974486 |
11 | 43a69653 |
12 | 2455b072 |
13 | 147b267c |
14 | b3dd542 |
15 | 76d795b |
hex | 5109b96 |
84974486 has 8 divisors (see below), whose sum is σ = 128199024. Its totient is φ = 42241480.
The previous prime is 84974473. The next prime is 84974497. The reversal of 84974486 is 68447948.
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, 122450 + ... + 123141.
It is an arithmetic number, because the mean of its divisors is an integer number (16024878).
Almost surely, 284974486 is an apocalyptic number.
84974486 is a deficient number, since it is larger than the sum of its proper divisors (43224538).
84974486 is a wasteful number, since it uses less digits than its factorization.
84974486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245766.
The product of its digits is 1548288, while the sum is 50.
The square root of 84974486 is about 9218.1606625183. The cubic root of 84974486 is about 439.6389703772.
The spelling of 84974486 in words is "eighty-four million, nine hundred seventy-four thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •