Base | Representation |
---|---|
bin | 11101011010101… |
… | …001000010111101 |
3 | 1021101122120110120 |
4 | 131122221002331 |
5 | 2002320220013 |
6 | 120545525153 |
7 | 15141606645 |
oct | 3532510275 |
9 | 1241576416 |
10 | 493523133 |
11 | 233643264 |
12 | 1193437b9 |
13 | 7b32802c |
14 | 4978b525 |
15 | 2d4d9123 |
hex | 1d6a90bd |
493523133 has 8 divisors (see below), whose sum is σ = 659724000. Its totient is φ = 328168848.
The previous prime is 493523113. The next prime is 493523137. The reversal of 493523133 is 331325394.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 493523133 - 28 = 493522877 is a prime.
It is a super-2 number, since 2×4935231332 = 487130165612271378, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 493523094 and 493523103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493523137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210283 + ... + 212616.
It is an arithmetic number, because the mean of its divisors is an integer number (82465500).
Almost surely, 2493523133 is an apocalyptic number.
It is an amenable number.
493523133 is a deficient number, since it is larger than the sum of its proper divisors (166200867).
493523133 is a wasteful number, since it uses less digits than its factorization.
493523133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423291.
The product of its digits is 29160, while the sum is 33.
The square root of 493523133 is about 22215.3805504205. The cubic root of 493523133 is about 790.2584920279.
The spelling of 493523133 in words is "four hundred ninety-three million, five hundred twenty-three thousand, one hundred thirty-three".
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