Base | Representation |
---|---|
bin | 11001100000110… |
… | …10001110001011 |
3 | 112220201012000010 |
4 | 30300122032023 |
5 | 414242020112 |
6 | 33123043003 |
7 | 5206053666 |
oct | 1460321613 |
9 | 486635003 |
10 | 214016907 |
11 | aa897085 |
12 | 5b810463 |
13 | 35454330 |
14 | 205d06dd |
15 | 13bc763c |
hex | cc1a38b |
214016907 has 16 divisors (see below), whose sum is σ = 308544768. Its totient is φ = 131172000.
The previous prime is 214016903. The next prime is 214016951. The reversal of 214016907 is 709610412.
It is a happy number.
It is not a de Polignac number, because 214016907 - 22 = 214016903 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214016903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1143 + ... + 20720.
It is an arithmetic number, because the mean of its divisors is an integer number (19284048).
Almost surely, 2214016907 is an apocalyptic number.
214016907 is a deficient number, since it is larger than the sum of its proper divisors (94527861).
214016907 is a wasteful number, since it uses less digits than its factorization.
214016907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22130.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 214016907 is about 14629.3166962781. The cubic root of 214016907 is about 598.1581545722.
The spelling of 214016907 in words is "two hundred fourteen million, sixteen thousand, nine hundred seven".
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