Base | Representation |
---|---|
bin | 1010001000111… |
… | …11000110001001 |
3 | 12221001121011101 |
4 | 11010133012021 |
5 | 133233441100 |
6 | 12235101401 |
7 | 2052005146 |
oct | 504370611 |
9 | 187047141 |
10 | 85062025 |
11 | 440193a4 |
12 | 245a1861 |
13 | 14813479 |
14 | b4233cd |
15 | 770386a |
hex | 511f189 |
85062025 has 12 divisors (see below), whose sum is σ = 105830032. Its totient is φ = 67821840.
The previous prime is 85061989. The next prime is 85062037. The reversal of 85062025 is 52026058.
It is not a de Polignac number, because 85062025 - 29 = 85061513 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 85061984 and 85062002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2134 + ... + 13216.
Almost surely, 285062025 is an apocalyptic number.
It is an amenable number.
85062025 is a deficient number, since it is larger than the sum of its proper divisors (20768007).
85062025 is a wasteful number, since it uses less digits than its factorization.
85062025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11400 (or 11395 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 85062025 is about 9222.9076217861. The cubic root of 85062025 is about 439.7898876291.
The spelling of 85062025 in words is "eighty-five million, sixty-two thousand, twenty-five".
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