Base | Representation |
---|---|
bin | 11001100001111… |
… | …10010010101100 |
3 | 112220222200200011 |
4 | 30300332102230 |
5 | 414311232102 |
6 | 33130143004 |
7 | 5210240512 |
oct | 1460762254 |
9 | 486880604 |
10 | 214164652 |
11 | aa988089 |
12 | 5b881a64 |
13 | 354a6660 |
14 | 2062c4b2 |
15 | 13c062d7 |
hex | cc3e4ac |
214164652 has 24 divisors (see below), whose sum is σ = 417538800. Its totient is φ = 95436096.
The previous prime is 214164649. The next prime is 214164677. The reversal of 214164652 is 256461412.
It is a happy number.
214164652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2141646522 = 91732996332562208, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69502 + ... + 72517.
It is an arithmetic number, because the mean of its divisors is an integer number (17397450).
Almost surely, 2214164652 is an apocalyptic number.
It is an amenable number.
214164652 is a deficient number, since it is larger than the sum of its proper divisors (203374148).
214164652 is a wasteful number, since it uses less digits than its factorization.
214164652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142065 (or 142063 counting only the distinct ones).
The product of its digits is 11520, while the sum is 31.
The square root of 214164652 is about 14634.3654457581. The cubic root of 214164652 is about 598.2957676068.
The spelling of 214164652 in words is "two hundred fourteen million, one hundred sixty-four thousand, six hundred fifty-two".
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