Base | Representation |
---|---|
bin | 11001100110111… |
… | …00001111011110 |
3 | 112222012120010201 |
4 | 30303130033132 |
5 | 414442432424 |
6 | 33152054114 |
7 | 5215603633 |
oct | 1463341736 |
9 | 488176121 |
10 | 214811614 |
11 | 10028a166 |
12 | 5bb3433a |
13 | 35671c84 |
14 | 2075a18a |
15 | 13cd2d44 |
hex | ccdc3de |
214811614 has 4 divisors (see below), whose sum is σ = 322217424. Its totient is φ = 107405806.
The previous prime is 214811591. The next prime is 214811621. The reversal of 214811614 is 416118412.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×2148116142 = 92288059018569992, which contains 22 as substring.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 53702902 + ... + 53702905.
It is an arithmetic number, because the mean of its divisors is an integer number (80554356).
Almost surely, 2214811614 is an apocalyptic number.
214811614 is a deficient number, since it is larger than the sum of its proper divisors (107405810).
214811614 is a wasteful number, since it uses less digits than its factorization.
214811614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107405809.
The product of its digits is 1536, while the sum is 28.
The square root of 214811614 is about 14656.4529815368. The cubic root of 214811614 is about 598.8976184245.
The spelling of 214811614 in words is "two hundred fourteen million, eight hundred eleven thousand, six hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •