Base | Representation |
---|---|
bin | 1000101010011101001100 |
3 | 11021101022001 |
4 | 20222131030 |
5 | 1040133202 |
6 | 120402044 |
7 | 25206100 |
oct | 10523514 |
9 | 4241261 |
10 | 2271052 |
11 | 1311303 |
12 | 916324 |
13 | 616924 |
14 | 431900 |
15 | 2ecd87 |
hex | 22a74c |
2271052 has 18 divisors (see below), whose sum is σ = 4623612. Its totient is φ = 973224.
The previous prime is 2271041. The next prime is 2271053. The reversal of 2271052 is 2501722.
It is not an unprimeable number, because it can be changed into a prime (2271053) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5598 + ... + 5989.
22271052 is an apocalyptic number.
It is an amenable number.
2271052 is an abundant number, since it is smaller than the sum of its proper divisors (2352560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2271052 is a wasteful number, since it uses less digits than its factorization.
2271052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11605 (or 11596 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 19.
The square root of 2271052 is about 1507.0009953547. Note that the first 3 decimals coincide. The cubic root of 2271052 is about 131.4444820508. Note that the first 4 decimals are identical.
Adding to 2271052 its reverse (2501722), we get a palindrome (4772774).
The spelling of 2271052 in words is "two million, two hundred seventy-one thousand, fifty-two".
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