Base | Representation |
---|---|
bin | 10101101101011… |
… | …101000110101001 |
3 | 221101101011112121 |
4 | 111231131012221 |
5 | 1221221042400 |
6 | 100050511241 |
7 | 12011652052 |
oct | 2555350651 |
9 | 841334477 |
10 | 364237225 |
11 | 177669900 |
12 | a1b95521 |
13 | 5a5cc5b1 |
14 | 36535729 |
15 | 21e9c21a |
hex | 15b5d1a9 |
364237225 has 27 divisors (see below), whose sum is σ = 497881111. Its totient is φ = 264136400.
The previous prime is 364237207. The next prime is 364237241. The reversal of 364237225 is 522732463.
The square root of 364237225 is 19085.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 131125401 + 233111824 = 11451^2 + 15268^2 .
It is not a de Polignac number, because 364237225 - 211 = 364235177 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1049502 + ... + 1049848.
Almost surely, 2364237225 is an apocalyptic number.
364237225 is the 19085-th square number.
364237225 is the 9543-rd centered octagonal number.
It is an amenable number.
364237225 is a deficient number, since it is larger than the sum of its proper divisors (133643886).
364237225 is an equidigital number, since it uses as much as digits as its factorization.
364237225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 726 (or 363 counting only the distinct ones).
The product of its digits is 60480, while the sum is 34.
The cubic root of 364237225 is about 714.1587739658.
Adding to 364237225 its reverse (522732463), we get a palindrome (886969688).
The spelling of 364237225 in words is "three hundred sixty-four million, two hundred thirty-seven thousand, two hundred twenty-five".
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