Base | Representation |
---|---|
bin | 11001100001011… |
… | …11000000011010 |
3 | 112220212111210021 |
4 | 30300233000122 |
5 | 414302231132 |
6 | 33124541054 |
7 | 5206560130 |
oct | 1460570032 |
9 | 486774707 |
10 | 214102042 |
11 | aa945040 |
12 | 5b85178a |
13 | 35483ccb |
14 | 20613750 |
15 | 13be2997 |
hex | cc2f01a |
214102042 has 32 divisors (see below), whose sum is σ = 401080320. Its totient is φ = 83274480.
The previous prime is 214102039. The next prime is 214102067. The reversal of 214102042 is 240201412.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166759 + ... + 168037.
It is an arithmetic number, because the mean of its divisors is an integer number (12533760).
Almost surely, 2214102042 is an apocalyptic number.
214102042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
214102042 is a deficient number, since it is larger than the sum of its proper divisors (186978278).
214102042 is a wasteful number, since it uses less digits than its factorization.
214102042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2386.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 214102042 is about 14632.2261464208. The cubic root of 214102042 is about 598.2374589665.
Adding to 214102042 its reverse (240201412), we get a palindrome (454303454).
The spelling of 214102042 in words is "two hundred fourteen million, one hundred two thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •