Base | Representation |
---|---|
bin | 1000101010110011110101 |
3 | 11021110021201 |
4 | 20222303311 |
5 | 1040210001 |
6 | 120412501 |
7 | 25213240 |
oct | 10526365 |
9 | 4243251 |
10 | 2272501 |
11 | 1312400 |
12 | 917131 |
13 | 61749a |
14 | 432257 |
15 | 2ed501 |
hex | 22acf5 |
2272501 has 12 divisors (see below), whose sum is σ = 2855776. Its totient is φ = 1770120.
The previous prime is 2272499. The next prime is 2272513. The reversal of 2272501 is 1052722.
It is not a de Polignac number, because 2272501 - 21 = 2272499 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2272201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 495 + ... + 2188.
22272501 is an apocalyptic number.
It is an amenable number.
2272501 is a deficient number, since it is larger than the sum of its proper divisors (583275).
2272501 is a wasteful number, since it uses less digits than its factorization.
2272501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2712 (or 2701 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 2272501 is about 1507.4816748472. The cubic root of 2272501 is about 131.4724312951.
The spelling of 2272501 in words is "two million, two hundred seventy-two thousand, five hundred one".
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