Base | Representation |
---|---|
bin | 100010010010010… |
… | …010111001000010 |
3 | 1111002101021022010 |
4 | 202102102321002 |
5 | 2134224040224 |
6 | 133024553350 |
7 | 20153205033 |
oct | 4222227102 |
9 | 1432337263 |
10 | 575221314 |
11 | 275774318 |
12 | 140782856 |
13 | 92231355 |
14 | 56576a8a |
15 | 35775e29 |
hex | 22492e42 |
575221314 has 32 divisors (see below), whose sum is σ = 1243730880. Its totient is φ = 176738112.
The previous prime is 575221303. The next prime is 575221327. The reversal of 575221314 is 413122575.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63969 + ... + 72404.
It is an arithmetic number, because the mean of its divisors is an integer number (38866590).
Almost surely, 2575221314 is an apocalyptic number.
575221314 is an abundant number, since it is smaller than the sum of its proper divisors (668509566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575221314 is a wasteful number, since it uses less digits than its factorization.
575221314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136434.
The product of its digits is 8400, while the sum is 30.
The square root of 575221314 is about 23983.7718885083. The cubic root of 575221314 is about 831.6584221379.
Adding to 575221314 its reverse (413122575), we get a palindrome (988343889).
The spelling of 575221314 in words is "five hundred seventy-five million, two hundred twenty-one thousand, three hundred fourteen".
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