Base | Representation |
---|---|
bin | 111101110101110110111 |
3 | 10210221201201 |
4 | 13232232313 |
5 | 1004321143 |
6 | 111233331 |
7 | 23136640 |
oct | 7565667 |
9 | 3727651 |
10 | 2026423 |
11 | 1164533 |
12 | 818847 |
13 | 55c489 |
14 | 3aa6c7 |
15 | 2a064d |
hex | 1eebb7 |
2026423 has 4 divisors (see below), whose sum is σ = 2315920. Its totient is φ = 1736928.
The previous prime is 2026397. The next prime is 2026447. The reversal of 2026423 is 3246202.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2026423 - 25 = 2026391 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2026423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2026463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144738 + ... + 144751.
It is an arithmetic number, because the mean of its divisors is an integer number (578980).
22026423 is an apocalyptic number.
2026423 is a deficient number, since it is larger than the sum of its proper divisors (289497).
2026423 is an equidigital number, since it uses as much as digits as its factorization.
2026423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289496.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2026423 is about 1423.5248505031. The cubic root of 2026423 is about 126.5445275399.
The spelling of 2026423 in words is "two million, twenty-six thousand, four hundred twenty-three".
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