Base | Representation |
---|---|
bin | 1110111101101110110 |
3 | 220220122102 |
4 | 1313231312 |
5 | 111142413 |
6 | 14302102 |
7 | 4111421 |
oct | 1675566 |
9 | 826572 |
10 | 490358 |
11 | 305460 |
12 | 1b7932 |
13 | 14226b |
14 | ca9b8 |
15 | 9a458 |
hex | 77b76 |
490358 has 16 divisors (see below), whose sum is σ = 829440. Its totient is φ = 215400.
The previous prime is 490339. The next prime is 490367. The reversal of 490358 is 853094.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 490358.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 490358.
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, 323 + ... + 1041.
It is an arithmetic number, because the mean of its divisors is an integer number (51840).
2490358 is an apocalyptic number.
490358 is a deficient number, since it is larger than the sum of its proper divisors (339082).
490358 is a wasteful number, since it uses less digits than its factorization.
490358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 763.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 490358 is about 700.2556675958. The cubic root of 490358 is about 78.8565468019.
It can be divided in two parts, 490 and 358, that added together give a palindrome (848).
The spelling of 490358 in words is "four hundred ninety thousand, three hundred fifty-eight".
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