Base | Representation |
---|---|
bin | 11001100001000… |
… | …00000101011100 |
3 | 112220202101221122 |
4 | 30300200011130 |
5 | 414243302144 |
6 | 33123350112 |
7 | 5206214006 |
oct | 1460400534 |
9 | 486671848 |
10 | 214040924 |
11 | aa903129 |
12 | 5b822338 |
13 | 35462246 |
14 | 205d9376 |
15 | 13bce7ee |
hex | cc2015c |
214040924 has 12 divisors (see below), whose sum is σ = 381639384. Its totient is φ = 105001104.
The previous prime is 214040923. The next prime is 214040927. The reversal of 214040924 is 429040412.
It is a junction number, because it is equal to n+sod(n) for n = 214040893 and 214040902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214040923) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504602 + ... + 505025.
It is an arithmetic number, because the mean of its divisors is an integer number (31803282).
Almost surely, 2214040924 is an apocalyptic number.
It is an amenable number.
214040924 is a deficient number, since it is larger than the sum of its proper divisors (167598460).
214040924 is a wasteful number, since it uses less digits than its factorization.
214040924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009684 (or 1009682 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 214040924 is about 14630.1375249859. The cubic root of 214040924 is about 598.1805288592.
The spelling of 214040924 in words is "two hundred fourteen million, forty thousand, nine hundred twenty-four".
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