Base | Representation |
---|---|
bin | 1010001000111… |
… | …11010011111011 |
3 | 12221001122101001 |
4 | 11010133103323 |
5 | 133234003112 |
6 | 12235105431 |
7 | 2052010546 |
oct | 504372373 |
9 | 187048331 |
10 | 85062907 |
11 | 4401a026 |
12 | 245a2277 |
13 | 148139a7 |
14 | b42385d |
15 | 7703c57 |
hex | 511f4fb |
85062907 has 8 divisors (see below), whose sum is σ = 86879520. Its totient is φ = 83265600.
The previous prime is 85062871. The next prime is 85062919. The reversal of 85062907 is 70926058.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85062907 - 27 = 85062779 is a prime.
It is a super-3 number, since 3×850629073 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85062937) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4258 + ... + 13720.
It is an arithmetic number, because the mean of its divisors is an integer number (10859940).
Almost surely, 285062907 is an apocalyptic number.
85062907 is a deficient number, since it is larger than the sum of its proper divisors (1816613).
85062907 is a wasteful number, since it uses less digits than its factorization.
85062907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9653.
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 85062907 is about 9222.9554373856. The cubic root of 85062907 is about 439.7914076702.
The spelling of 85062907 in words is "eighty-five million, sixty-two thousand, nine hundred seven".
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