Base | Representation |
---|---|
bin | 11001100001110… |
… | …01000101100100 |
3 | 112220221121102112 |
4 | 30300321011210 |
5 | 414310041312 |
6 | 33125500152 |
7 | 5210121404 |
oct | 1460710544 |
9 | 486847375 |
10 | 214143332 |
11 | aa973067 |
12 | 5b871658 |
13 | 35499a40 |
14 | 20624804 |
15 | 13beed22 |
hex | cc39164 |
214143332 has 48 divisors (see below), whose sum is σ = 413575680. Its totient is φ = 96415488.
The previous prime is 214143329. The next prime is 214143353. The reversal of 214143332 is 233341412.
It is a junction number, because it is equal to n+sod(n) for n = 214143298 and 214143307.
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, 684008 + ... + 684320.
It is an arithmetic number, because the mean of its divisors is an integer number (8616160).
Almost surely, 2214143332 is an apocalyptic number.
It is an amenable number.
214143332 is a deficient number, since it is larger than the sum of its proper divisors (199432348).
214143332 is a wasteful number, since it uses less digits than its factorization.
214143332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612 (or 610 counting only the distinct ones).
The product of its digits is 1728, while the sum is 23.
The square root of 214143332 is about 14633.6370052014. The cubic root of 214143332 is about 598.2759135849.
Adding to 214143332 its reverse (233341412), we get a palindrome (447484744).
The spelling of 214143332 in words is "two hundred fourteen million, one hundred forty-three thousand, three hundred thirty-two".
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