Base | Representation |
---|---|
bin | 1001000000011101110001 |
3 | 11102221221220 |
4 | 21000131301 |
5 | 1101024301 |
6 | 122335253 |
7 | 26032653 |
oct | 11003561 |
9 | 4387856 |
10 | 2361201 |
11 | 1373007 |
12 | 95a529 |
13 | 64897b |
14 | 4566d3 |
15 | 319936 |
hex | 240771 |
2361201 has 4 divisors (see below), whose sum is σ = 3148272. Its totient is φ = 1574132.
The previous prime is 2361199. The next prime is 2361211. The reversal of 2361201 is 1021632.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2361201 - 21 = 2361199 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (2361211) 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, 393531 + ... + 393536.
It is an arithmetic number, because the mean of its divisors is an integer number (787068).
22361201 is an apocalyptic number.
It is an amenable number.
2361201 is a deficient number, since it is larger than the sum of its proper divisors (787071).
2361201 is an equidigital number, since it uses as much as digits as its factorization.
2361201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 787070.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2361201 is about 1536.6199920605. The cubic root of 2361201 is about 133.1611854729.
Adding to 2361201 its reverse (1021632), we get a palindrome (3382833).
The spelling of 2361201 in words is "two million, three hundred sixty-one thousand, two hundred one".
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