Base | Representation |
---|---|
bin | 101000010000011… |
… | …000011110110111 |
3 | 1202001212000121110 |
4 | 220100120132313 |
5 | 2340344230343 |
6 | 151003450103 |
7 | 22510443204 |
oct | 5020303667 |
9 | 1661760543 |
10 | 675383223 |
11 | 317266459 |
12 | 16a226933 |
13 | a9c00758 |
14 | 659aacab |
15 | 3e45d833 |
hex | 284187b7 |
675383223 has 4 divisors (see below), whose sum is σ = 900510968. Its totient is φ = 450255480.
The previous prime is 675383213. The next prime is 675383239. The reversal of 675383223 is 322383576.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 675383223 - 212 = 675379127 is a prime.
It is a super-2 number, since 2×6753832232 = 912284995819735458, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675383213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112563868 + ... + 112563873.
It is an arithmetic number, because the mean of its divisors is an integer number (225127742).
Almost surely, 2675383223 is an apocalyptic number.
675383223 is a deficient number, since it is larger than the sum of its proper divisors (225127745).
675383223 is a wasteful number, since it uses less digits than its factorization.
675383223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225127744.
The product of its digits is 181440, while the sum is 39.
The square root of 675383223 is about 25988.1361971189. The cubic root of 675383223 is about 877.3712975908.
The spelling of 675383223 in words is "six hundred seventy-five million, three hundred eighty-three thousand, two hundred twenty-three".
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