Base | Representation |
---|---|
bin | 1010001110100… |
… | …10011110111010 |
3 | 12222102221002001 |
4 | 11013102132322 |
5 | 133430444134 |
6 | 12302531214 |
7 | 2061155266 |
oct | 507223672 |
9 | 188387061 |
10 | 85796794 |
11 | 44480446 |
12 | 24896b0a |
13 | 14a0ca45 |
14 | b5750a6 |
15 | 77eb414 |
hex | 51d27ba |
85796794 has 4 divisors (see below), whose sum is σ = 128695194. Its totient is φ = 42898396.
The previous prime is 85796779. The next prime is 85796803. The reversal of 85796794 is 49769758.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49769758 = 2 ⋅24884879.
It can be written as a sum of positive squares in only one way, i.e., 47789569 + 38007225 = 6913^2 + 6165^2 .
It is a super-2 number, since 2×857967942 = 14722179721356872, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21449197 + ... + 21449200.
Almost surely, 285796794 is an apocalyptic number.
85796794 is a deficient number, since it is larger than the sum of its proper divisors (42898400).
85796794 is a wasteful number, since it uses less digits than its factorization.
85796794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42898399.
The product of its digits is 3810240, while the sum is 55.
The square root of 85796794 is about 9262.6558826289. The cubic root of 85796794 is about 441.0525661361.
The spelling of 85796794 in words is "eighty-five million, seven hundred ninety-six thousand, seven hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •