Base | Representation |
---|---|
bin | 11001100110111… |
… | …11100000111111 |
3 | 112222020020112100 |
4 | 30303133200333 |
5 | 414443400043 |
6 | 33152240143 |
7 | 5215661010 |
oct | 1463374077 |
9 | 488206470 |
10 | 214825023 |
11 | 100299246 |
12 | 5bb40053 |
13 | 356780ca |
14 | 20761007 |
15 | 13cd6cd3 |
hex | ccdf83f |
214825023 has 24 divisors (see below), whose sum is σ = 355039776. Its totient is φ = 122616000.
The previous prime is 214825021. The next prime is 214825049. The reversal of 214825023 is 320528412.
It is not a de Polignac number, because 214825023 - 21 = 214825021 is a prime.
It is a super-2 number, since 2×2148250232 = 92299581013901058, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214825021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80653 + ... + 83273.
It is an arithmetic number, because the mean of its divisors is an integer number (14793324).
Almost surely, 2214825023 is an apocalyptic number.
214825023 is a deficient number, since it is larger than the sum of its proper divisors (140214753).
214825023 is a wasteful number, since it uses less digits than its factorization.
214825023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3935 (or 3932 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 214825023 is about 14656.9104179564. The cubic root of 214825023 is about 598.9100796549.
The spelling of 214825023 in words is "two hundred fourteen million, eight hundred twenty-five thousand, twenty-three".
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