Base | Representation |
---|---|
bin | 11001100001010… |
… | …01110111011100 |
3 | 112220211102220111 |
4 | 30300221313130 |
5 | 414301042423 |
6 | 33124255404 |
7 | 5206441552 |
oct | 1460516734 |
9 | 486742814 |
10 | 214080988 |
11 | aa930240 |
12 | 5b841564 |
13 | 35477554 |
14 | 20609bd2 |
15 | 13bdb60d |
hex | cc29ddc |
214080988 has 12 divisors (see below), whose sum is σ = 408700152. Its totient is φ = 97309520.
The previous prime is 214080973. The next prime is 214080991. The reversal of 214080988 is 889080412.
It is a super-2 number, since 2×2140809882 = 91661338846112288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 214080988.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2432695 + ... + 2432782.
It is an arithmetic number, because the mean of its divisors is an integer number (34058346).
Almost surely, 2214080988 is an apocalyptic number.
It is an amenable number.
214080988 is a deficient number, since it is larger than the sum of its proper divisors (194619164).
214080988 is a wasteful number, since it uses less digits than its factorization.
214080988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4865492 (or 4865490 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 40.
The square root of 214080988 is about 14631.5066893331. The cubic root of 214080988 is about 598.2178488401.
The spelling of 214080988 in words is "two hundred fourteen million, eighty thousand, nine hundred eighty-eight".
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