Base | Representation |
---|---|
bin | 1000101100111101010101 |
3 | 11021220100122 |
4 | 20230331111 |
5 | 1041000201 |
6 | 120521325 |
7 | 25251011 |
oct | 10547525 |
9 | 4256318 |
10 | 2281301 |
11 | 1318a80 |
12 | 920245 |
13 | 61b4a9 |
14 | 435541 |
15 | 300e1b |
hex | 22cf55 |
2281301 has 16 divisors (see below), whose sum is σ = 2654208. Its totient is φ = 1940400.
The previous prime is 2281297. The next prime is 2281313. The reversal of 2281301 is 1031822.
It is not a de Polignac number, because 2281301 - 22 = 2281297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2281301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2281361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17900 + ... + 18026.
It is an arithmetic number, because the mean of its divisors is an integer number (165888).
22281301 is an apocalyptic number.
It is an amenable number.
2281301 is a deficient number, since it is larger than the sum of its proper divisors (372907).
2281301 is a wasteful number, since it uses less digits than its factorization.
2281301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 2281301 is about 1510.3976297651. The cubic root of 2281301 is about 131.6419166924.
The spelling of 2281301 in words is "two million, two hundred eighty-one thousand, three hundred one".
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