Base | Representation |
---|---|
bin | 1000010110110010010011 |
3 | 11010021210000 |
4 | 20112302103 |
5 | 1030043413 |
6 | 114541043 |
7 | 24422151 |
oct | 10266223 |
9 | 4107700 |
10 | 2190483 |
11 | 1266819 |
12 | 897783 |
13 | 5b9059 |
14 | 4103d1 |
15 | 2d4073 |
hex | 216c93 |
2190483 has 10 divisors (see below), whose sum is σ = 3272324. Its totient is φ = 1460268.
The previous prime is 2190481. The next prime is 2190499. The reversal of 2190483 is 3840912.
It is not a de Polignac number, because 2190483 - 21 = 2190481 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2190481) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13441 + ... + 13602.
22190483 is an apocalyptic number.
2190483 is a deficient number, since it is larger than the sum of its proper divisors (1081841).
2190483 is an equidigital number, since it uses as much as digits as its factorization.
2190483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27055 (or 27046 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 2190483 is about 1480.0280402749. The cubic root of 2190483 is about 129.8713322590.
The spelling of 2190483 in words is "two million, one hundred ninety thousand, four hundred eighty-three".
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