Base | Representation |
---|---|
bin | 11001100001110… |
… | …10000100101100 |
3 | 112220221210222011 |
4 | 30300322010230 |
5 | 414310203442 |
6 | 33125531004 |
7 | 5210136235 |
oct | 1460720454 |
9 | 486853864 |
10 | 214147372 |
11 | aa9760aa |
12 | 5b873a64 |
13 | 3549b82a |
14 | 2062608c |
15 | 13c01117 |
hex | cc3a12c |
214147372 has 12 divisors (see below), whose sum is σ = 377146000. Its totient is φ = 106391376.
The previous prime is 214147363. The next prime is 214147399. The reversal of 214147372 is 273741412.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169872 + ... + 171127.
Almost surely, 2214147372 is an apocalyptic number.
It is an amenable number.
214147372 is a deficient number, since it is larger than the sum of its proper divisors (162998628).
214147372 is a wasteful number, since it uses less digits than its factorization.
214147372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341160 (or 341158 counting only the distinct ones).
The product of its digits is 9408, while the sum is 31.
The square root of 214147372 is about 14633.7750426881. The cubic root of 214147372 is about 598.2796758928.
Adding to 214147372 its reverse (273741412), we get a palindrome (487888784).
The spelling of 214147372 in words is "two hundred fourteen million, one hundred forty-seven thousand, three hundred seventy-two".
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