Base | Representation |
---|---|
bin | 1011000000000101010 |
3 | 200022111111 |
4 | 1120000222 |
5 | 43013430 |
6 | 11420534 |
7 | 3030664 |
oct | 1300052 |
9 | 608444 |
10 | 360490 |
11 | 226929 |
12 | 15474a |
13 | c8110 |
14 | 95534 |
15 | 71c2a |
hex | 5802a |
360490 has 32 divisors (see below), whose sum is σ = 725760. Its totient is φ = 128064.
The previous prime is 360461. The next prime is 360497. The reversal of 360490 is 94063.
360490 = T116 + T117 + ... + T154.
It is an Ulam number.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (360497) by changing a digit.
360490 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6081 + ... + 6139.
It is an arithmetic number, because the mean of its divisors is an integer number (22680).
2360490 is an apocalyptic number.
360490 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
360490 is a wasteful number, since it uses less digits than its factorization.
360490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 360490 is about 600.4081944811. The cubic root of 360490 is about 71.1701269707.
It can be divided in two parts, 360 and 490, that multiplied together give a square (176400 = 4202).
The spelling of 360490 in words is "three hundred sixty thousand, four hundred ninety".
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