Base | Representation |
---|---|
bin | 11011110010101001110100 |
3 | 111201010122022 |
4 | 123302221310 |
5 | 3331112424 |
6 | 420052312 |
7 | 115632062 |
oct | 33625164 |
9 | 14633568 |
10 | 7285364 |
11 | 4126669 |
12 | 2534098 |
13 | 1681088 |
14 | d79032 |
15 | 98d95e |
hex | 6f2a74 |
7285364 has 12 divisors (see below), whose sum is σ = 12816804. Its totient is φ = 3623424.
The previous prime is 7285349. The next prime is 7285373. The reversal of 7285364 is 4635827.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2917264 + 4368100 = 1708^2 + 2090^2 .
It is a super-2 number, since 2×72853642 = 106153057224992, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3947 + ... + 5490.
It is an arithmetic number, because the mean of its divisors is an integer number (1068067).
Almost surely, 27285364 is an apocalyptic number.
It is an amenable number.
7285364 is a deficient number, since it is larger than the sum of its proper divisors (5531440).
7285364 is a wasteful number, since it uses less digits than its factorization.
7285364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9634 (or 9632 counting only the distinct ones).
The product of its digits is 40320, while the sum is 35.
The square root of 7285364 is about 2699.1413449466. The cubic root of 7285364 is about 193.8580106740.
The spelling of 7285364 in words is "seven million, two hundred eighty-five thousand, three hundred sixty-four".
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