Base | Representation |
---|---|
bin | 11001100000001… |
… | …010000011110110 |
3 | 1002211002112212121 |
4 | 121200022003312 |
5 | 1334013011324 |
6 | 110242310154 |
7 | 13413515605 |
oct | 3140120366 |
9 | 1084075777 |
10 | 427860214 |
11 | 1aa574791 |
12 | bb35835a |
13 | 6a847632 |
14 | 40b77a3c |
15 | 278685e4 |
hex | 1980a0f6 |
427860214 has 8 divisors (see below), whose sum is σ = 669694320. Its totient is φ = 204628776.
The previous prime is 427860211. The next prime is 427860247. The reversal of 427860214 is 412068724.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 427860214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427860211) 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, 4650609 + ... + 4650700.
It is an arithmetic number, because the mean of its divisors is an integer number (83711790).
Almost surely, 2427860214 is an apocalyptic number.
427860214 is a deficient number, since it is larger than the sum of its proper divisors (241834106).
427860214 is a wasteful number, since it uses less digits than its factorization.
427860214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9301334.
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 427860214 is about 20684.7821840115. The cubic root of 427860214 is about 753.5301514527.
The spelling of 427860214 in words is "four hundred twenty-seven million, eight hundred sixty thousand, two hundred fourteen".
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