Base | Representation |
---|---|
bin | 11001100011110… |
… | …10110001010111 |
3 | 112221110021111002 |
4 | 30301322301113 |
5 | 414342144000 |
6 | 33135333515 |
7 | 5212321652 |
oct | 1461726127 |
9 | 487407432 |
10 | 214412375 |
11 | 100037211 |
12 | 5b98129b |
13 | 35562338 |
14 | 20694899 |
15 | 13c548d5 |
hex | cc7ac57 |
214412375 has 16 divisors (see below), whose sum is σ = 268220160. Its totient is φ = 171124000.
The previous prime is 214412339. The next prime is 214412423. The reversal of 214412375 is 573214412.
It is not a de Polignac number, because 214412375 - 26 = 214412311 is a prime.
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, 58085 + ... + 61665.
It is an arithmetic number, because the mean of its divisors is an integer number (16763760).
Almost surely, 2214412375 is an apocalyptic number.
214412375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
214412375 is a deficient number, since it is larger than the sum of its proper divisors (53807785).
214412375 is an equidigital number, since it uses as much as digits as its factorization.
214412375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4075 (or 4065 counting only the distinct ones).
The product of its digits is 6720, while the sum is 29.
The square root of 214412375 is about 14642.8267421287. The cubic root of 214412375 is about 598.5263604592.
Adding to 214412375 its reverse (573214412), we get a palindrome (787626787).
The spelling of 214412375 in words is "two hundred fourteen million, four hundred twelve thousand, three hundred seventy-five".
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