Base | Representation |
---|---|
bin | 11001100011111… |
… | …11010100100110 |
3 | 112221111020001102 |
4 | 30301333110212 |
5 | 414343243024 |
6 | 33140000102 |
7 | 5212430210 |
oct | 1461772446 |
9 | 487436042 |
10 | 214431014 |
11 | 10004a216 |
12 | 5b990032 |
13 | 3556a975 |
14 | 2069b5b0 |
15 | 13c5a1ae |
hex | cc7f526 |
214431014 has 16 divisors (see below), whose sum is σ = 375418368. Its totient is φ = 89943432.
The previous prime is 214430977. The next prime is 214431029. The reversal of 214431014 is 410134412.
It is a congruent number.
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, 162284 + ... + 163599.
It is an arithmetic number, because the mean of its divisors is an integer number (23463648).
Almost surely, 2214431014 is an apocalyptic number.
214431014 is a deficient number, since it is larger than the sum of its proper divisors (160987354).
214431014 is a wasteful number, since it uses less digits than its factorization.
214431014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325939.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 214431014 is about 14643.4631832774. The cubic root of 214431014 is about 598.5437033785.
Adding to 214431014 its reverse (410134412), we get a palindrome (624565426).
The spelling of 214431014 in words is "two hundred fourteen million, four hundred thirty-one thousand, fourteen".
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