Base | Representation |
---|---|
bin | 111110001100110111001 |
3 | 10211112212221 |
4 | 13301212321 |
5 | 1010210301 |
6 | 111404041 |
7 | 23216164 |
oct | 7614671 |
9 | 3745787 |
10 | 2038201 |
11 | 1172370 |
12 | 823621 |
13 | 564949 |
14 | 3b0adb |
15 | 2a3da1 |
hex | 1f19b9 |
2038201 has 4 divisors (see below), whose sum is σ = 2223504. Its totient is φ = 1852900.
The previous prime is 2038177. The next prime is 2038217. The reversal of 2038201 is 1028302.
It is a happy number.
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 2038201 - 29 = 2037689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2038271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92635 + ... + 92656.
It is an arithmetic number, because the mean of its divisors is an integer number (555876).
22038201 is an apocalyptic number.
It is an amenable number.
2038201 is a deficient number, since it is larger than the sum of its proper divisors (185303).
2038201 is a wasteful number, since it uses less digits than its factorization.
2038201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185302.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2038201 is about 1427.6557708355. The cubic root of 2038201 is about 126.7892219507.
The spelling of 2038201 in words is "two million, thirty-eight thousand, two hundred one".
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