Base | Representation |
---|---|
bin | 1000101011011101000001 |
3 | 11021120220100 |
4 | 20223131001 |
5 | 1040301022 |
6 | 120433013 |
7 | 25224024 |
oct | 10533501 |
9 | 4246810 |
10 | 2275137 |
11 | 1314387 |
12 | 918769 |
13 | 618747 |
14 | 4331bb |
15 | 2ee1ac |
hex | 22b741 |
2275137 has 24 divisors (see below), whose sum is σ = 3556800. Its totient is φ = 1397088.
The previous prime is 2275103. The next prime is 2275139. The reversal of 2275137 is 7315722.
2275137 is nontrivially palindromic in base 8.
It is not a de Polignac number, because 2275137 - 212 = 2271041 is a prime.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 2275137.
It is not an unprimeable number, because it can be changed into a prime (2275139) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5814 + ... + 6192.
It is an arithmetic number, because the mean of its divisors is an integer number (148200).
22275137 is an apocalyptic number.
It is an amenable number.
2275137 is a deficient number, since it is larger than the sum of its proper divisors (1281663).
2275137 is a wasteful number, since it uses less digits than its factorization.
2275137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437 (or 434 counting only the distinct ones).
The product of its digits is 2940, while the sum is 27.
The square root of 2275137 is about 1508.3557272739. The cubic root of 2275137 is about 131.5232457086.
The spelling of 2275137 in words is "two million, two hundred seventy-five thousand, one hundred thirty-seven".
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