Base | Representation |
---|---|
bin | 11001100010101… |
… | …11011111001000 |
3 | 112221011221020020 |
4 | 30301113133020 |
5 | 414323032343 |
6 | 33132300440 |
7 | 5211150414 |
oct | 1461273710 |
9 | 487157206 |
10 | 214267848 |
11 | aaa48673 |
12 | 5b911720 |
13 | 35511612 |
14 | 20657d44 |
15 | 13c26b83 |
hex | cc577c8 |
214267848 has 32 divisors (see below), whose sum is σ = 543012000. Its totient is φ = 70443648.
The previous prime is 214267831. The next prime is 214267849. The reversal of 214267848 is 848762412.
It is a super-2 number, since 2×2142678482 = 91821421373102208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (214267849) 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, 59398 + ... + 62901.
It is an arithmetic number, because the mean of its divisors is an integer number (16969125).
Almost surely, 2214267848 is an apocalyptic number.
It is an amenable number.
214267848 is an abundant number, since it is smaller than the sum of its proper divisors (328744152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214267848 is a wasteful number, since it uses less digits than its factorization.
214267848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122381 (or 122377 counting only the distinct ones).
The product of its digits is 172032, while the sum is 42.
The square root of 214267848 is about 14637.8908316738. The cubic root of 214267848 is about 598.3918491579.
The spelling of 214267848 in words is "two hundred fourteen million, two hundred sixty-seven thousand, eight hundred forty-eight".
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