Base | Representation |
---|---|
bin | 1000000001101001101010 |
3 | 10221220000202 |
4 | 20001221222 |
5 | 1014311124 |
6 | 113032202 |
7 | 23611601 |
oct | 10015152 |
9 | 3856022 |
10 | 2103914 |
11 | 120777a |
12 | 855662 |
13 | 588827 |
14 | 3caa38 |
15 | 2b85ae |
hex | 201a6a |
2103914 has 4 divisors (see below), whose sum is σ = 3155874. Its totient is φ = 1051956.
The previous prime is 2103911. The next prime is 2103919. The reversal of 2103914 is 4193012.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1868689 + 235225 = 1367^2 + 485^2 .
It is not an unprimeable number, because it can be changed into a prime (2103911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525977 + ... + 525980.
22103914 is an apocalyptic number.
2103914 is a deficient number, since it is larger than the sum of its proper divisors (1051960).
2103914 is a wasteful number, since it uses less digits than its factorization.
2103914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1051959.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 2103914 is about 1450.4875042550. The cubic root of 2103914 is about 128.1374256440.
Adding to 2103914 its reverse (4193012), we get a palindrome (6296926).
The spelling of 2103914 in words is "two million, one hundred three thousand, nine hundred fourteen".
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