Base | Representation |
---|---|
bin | 1010001100000… |
… | …01001001111010 |
3 | 12221211000010021 |
4 | 11012001021322 |
5 | 133334314144 |
6 | 12251441054 |
7 | 2055300142 |
oct | 506011172 |
9 | 187730107 |
10 | 85463674 |
11 | 4427313a |
12 | 2475618a |
13 | 1492422a |
14 | b4c9922 |
15 | 7782884 |
hex | 518127a |
85463674 has 8 divisors (see below), whose sum is σ = 129636180. Its totient is φ = 42251616.
The previous prime is 85463663. The next prime is 85463687. The reversal of 85463674 is 47636458.
It can be written as a sum of positive squares in 2 ways, for example, as 85433049 + 30625 = 9243^2 + 175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 85463674.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239889 + ... + 240244.
Almost surely, 285463674 is an apocalyptic number.
85463674 is a deficient number, since it is larger than the sum of its proper divisors (44172506).
85463674 is a wasteful number, since it uses less digits than its factorization.
85463674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480224.
The product of its digits is 483840, while the sum is 43.
The square root of 85463674 is about 9244.6565106552. The cubic root of 85463674 is about 440.4810063432.
The spelling of 85463674 in words is "eighty-five million, four hundred sixty-three thousand, six hundred seventy-four".
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