Base | Representation |
---|---|
bin | 1100101000011… |
… | …1000111000110 |
3 | 10200200202221020 |
4 | 3022013013012 |
5 | 102030412324 |
6 | 5131332010 |
7 | 1212225045 |
oct | 312070706 |
9 | 120622836 |
10 | 52982214 |
11 | 279a835a |
12 | 158b1006 |
13 | ac9092c |
14 | 707255c |
15 | 49b8679 |
hex | 32871c6 |
52982214 has 8 divisors (see below), whose sum is σ = 105964440. Its totient is φ = 17660736.
The previous prime is 52982173. The next prime is 52982231. The reversal of 52982214 is 41228925.
It is a sphenic number, since it is the product of 3 distinct primes.
52982214 is an admirable number.
It is a Curzon number.
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, 4415179 + ... + 4415190.
It is an arithmetic number, because the mean of its divisors is an integer number (13245555).
Almost surely, 252982214 is an apocalyptic number.
52982214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52982214 is a wasteful number, since it uses less digits than its factorization.
52982214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8830374.
The product of its digits is 11520, while the sum is 33.
The square root of 52982214 is about 7278.8882392849. Note that the first 3 decimals coincide. The cubic root of 52982214 is about 375.5865522943.
The spelling of 52982214 in words is "fifty-two million, nine hundred eighty-two thousand, two hundred fourteen".
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