Base | Representation |
---|---|
bin | 11100011110100001111101 |
3 | 112001021011122 |
4 | 130132201331 |
5 | 3402340320 |
6 | 424000325 |
7 | 120311045 |
oct | 34364175 |
9 | 15037148 |
10 | 7465085 |
11 | 42396a1 |
12 | 26000a5 |
13 | 1714b14 |
14 | dc4725 |
15 | 9c6d25 |
hex | 71e87d |
7465085 has 8 divisors (see below), whose sum is σ = 8972856. Its totient is φ = 5962240.
The previous prime is 7465063. The next prime is 7465097. The reversal of 7465085 is 5805647.
It can be written as a sum of positive squares in 4 ways, for example, as 6724 + 7458361 = 82^2 + 2731^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7465085 - 212 = 7460989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4805 + ... + 6165.
It is an arithmetic number, because the mean of its divisors is an integer number (1121607).
Almost surely, 27465085 is an apocalyptic number.
It is an amenable number.
7465085 is a deficient number, since it is larger than the sum of its proper divisors (1507771).
7465085 is a wasteful number, since it uses less digits than its factorization.
7465085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2463.
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 7465085 is about 2732.2307735621. The cubic root of 7465085 is about 195.4391592523.
The spelling of 7465085 in words is "seven million, four hundred sixty-five thousand, eighty-five".
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