Base | Representation |
---|---|
bin | 111101101111100111110 |
3 | 10210210100110 |
4 | 13231330332 |
5 | 1004220410 |
6 | 111210450 |
7 | 23124426 |
oct | 7557476 |
9 | 3723313 |
10 | 2023230 |
11 | 11620a0 |
12 | 816a26 |
13 | 55aba1 |
14 | 3a9486 |
15 | 29e720 |
hex | 1edf3e |
2023230 has 32 divisors (see below), whose sum is σ = 5298048. Its totient is φ = 490400.
The previous prime is 2023223. The next prime is 2023261. The reversal of 2023230 is 323202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2736 + ... + 3395.
It is an arithmetic number, because the mean of its divisors is an integer number (165564).
22023230 is an apocalyptic number.
2023230 is an abundant number, since it is smaller than the sum of its proper divisors (3274818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023230 is a wasteful number, since it uses less digits than its factorization.
2023230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6152.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 2023230 is about 1422.4028965100. The cubic root of 2023230 is about 126.4780279190.
Adding to 2023230 its reverse (323202), we get a palindrome (2346432).
The spelling of 2023230 in words is "two million, twenty-three thousand, two hundred thirty".
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