Base | Representation |
---|---|
bin | 11101011000101… |
… | …010000100010110 |
3 | 1021100200011000111 |
4 | 131120222010112 |
5 | 2002202044110 |
6 | 120530433234 |
7 | 15134312422 |
oct | 3530520426 |
9 | 1240604014 |
10 | 493003030 |
11 | 233318523 |
12 | 11913281a |
13 | 7b1a5390 |
14 | 49693b82 |
15 | 2d434e8a |
hex | 1d62a116 |
493003030 has 16 divisors (see below), whose sum is σ = 955667664. Its totient is φ = 182031840.
The previous prime is 493003019. The next prime is 493003033. The reversal of 493003030 is 30300394.
It is a junction number, because it is equal to n+sod(n) for n = 493002992 and 493003010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493003033) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1896036 + ... + 1896295.
It is an arithmetic number, because the mean of its divisors is an integer number (59729229).
Almost surely, 2493003030 is an apocalyptic number.
493003030 is a deficient number, since it is larger than the sum of its proper divisors (462664634).
493003030 is a wasteful number, since it uses less digits than its factorization.
493003030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3792351.
The product of its (nonzero) digits is 972, while the sum is 22.
The square root of 493003030 is about 22203.6715432381. The cubic root of 493003030 is about 789.9807878680.
The spelling of 493003030 in words is "four hundred ninety-three million, three thousand, thirty".
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