Base | Representation |
---|---|
bin | 11001100011110… |
… | …01100111111010 |
3 | 112221110001000222 |
4 | 30301321213322 |
5 | 414342021144 |
6 | 33135300042 |
7 | 5212302155 |
oct | 1461714772 |
9 | 487401028 |
10 | 214407674 |
11 | 100033728 |
12 | 5b97a622 |
13 | 35560160 |
14 | 20692c9c |
15 | 13c532ee |
hex | cc799fa |
214407674 has 16 divisors (see below), whose sum is σ = 355713288. Its totient is φ = 96282432.
The previous prime is 214407667. The next prime is 214407709. The reversal of 214407674 is 476704412.
214407674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 212955649 + 1452025 = 14593^2 + 1205^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110477 + ... + 112400.
Almost surely, 2214407674 is an apocalyptic number.
214407674 is a deficient number, since it is larger than the sum of its proper divisors (141305614).
214407674 is a wasteful number, since it uses less digits than its factorization.
214407674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222929.
The product of its (nonzero) digits is 37632, while the sum is 35.
The square root of 214407674 is about 14642.6662189644. Note that the first 3 decimals coincide. The cubic root of 214407674 is about 598.5219861890.
The spelling of 214407674 in words is "two hundred fourteen million, four hundred seven thousand, six hundred seventy-four".
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