Base | Representation |
---|---|
bin | 11001100110111… |
… | …00010000110000 |
3 | 112222012120020202 |
4 | 30303130100300 |
5 | 414442433241 |
6 | 33152054332 |
7 | 5215604111 |
oct | 1463342060 |
9 | 488176222 |
10 | 214811696 |
11 | 10028a230 |
12 | 5bb343a8 |
13 | 35672018 |
14 | 2075a208 |
15 | 13cd2d9b |
hex | ccdc430 |
214811696 has 40 divisors (see below), whose sum is σ = 454953024. Its totient is φ = 97444160.
The previous prime is 214811657. The next prime is 214811699. The reversal of 214811696 is 696118412.
It is a super-2 number, since 2×2148116962 = 92288129476792832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (214811699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119315 + ... + 121101.
Almost surely, 2214811696 is an apocalyptic number.
It is an amenable number.
214811696 is an abundant number, since it is smaller than the sum of its proper divisors (240141328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214811696 is a wasteful number, since it uses less digits than its factorization.
214811696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2489 (or 2483 counting only the distinct ones).
The product of its digits is 20736, while the sum is 38.
The square root of 214811696 is about 14656.4557789392. The cubic root of 214811696 is about 598.8976946301.
The spelling of 214811696 in words is "two hundred fourteen million, eight hundred eleven thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •