Base | Representation |
---|---|
bin | 11001100010011… |
… | …01100001100100 |
3 | 112221002212020222 |
4 | 30301031201210 |
5 | 414320231134 |
6 | 33131343512 |
7 | 5210620433 |
oct | 1461154144 |
9 | 487085228 |
10 | 214227044 |
11 | aaa1aa49 |
12 | 5b8b1b98 |
13 | 354c8b85 |
14 | 2064711a |
15 | 13c19a2e |
hex | cc4d864 |
214227044 has 6 divisors (see below), whose sum is σ = 374897334. Its totient is φ = 107113520.
The previous prime is 214227023. The next prime is 214227049. The reversal of 214227044 is 440722412.
It can be written as a sum of positive squares in only one way, i.e., 115820644 + 98406400 = 10762^2 + 9920^2 .
It is not an unprimeable number, because it can be changed into a prime (214227049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26778377 + ... + 26778384.
It is an arithmetic number, because the mean of its divisors is an integer number (62482889).
Almost surely, 2214227044 is an apocalyptic number.
It is an amenable number.
214227044 is a deficient number, since it is larger than the sum of its proper divisors (160670290).
214227044 is a wasteful number, since it uses less digits than its factorization.
214227044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53556765 (or 53556763 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 26.
The square root of 214227044 is about 14636.4969852762. The cubic root of 214227044 is about 598.3538619200.
Adding to 214227044 its reverse (440722412), we get a palindrome (654949456).
The spelling of 214227044 in words is "two hundred fourteen million, two hundred twenty-seven thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •