Base | Representation |
---|---|
bin | 1000011001101011… |
… | …1101100110000110 |
3 | 12211011120210100211 |
4 | 2012122331212012 |
5 | 14104313334412 |
6 | 1011441030034 |
7 | 106613003536 |
oct | 20632754606 |
9 | 5734523324 |
10 | 2255214982 |
11 | a58012439 |
12 | 52b32531a |
13 | 29c2c4647 |
14 | 1757314c6 |
15 | d2ec6ca7 |
hex | 866bd986 |
2255214982 has 4 divisors (see below), whose sum is σ = 3382822476. Its totient is φ = 1127607490.
The previous prime is 2255214977. The next prime is 2255214991. The reversal of 2255214982 is 2894125522.
2255214982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563803744 + ... + 563803747.
It is an arithmetic number, because the mean of its divisors is an integer number (845705619).
Almost surely, 22255214982 is an apocalyptic number.
2255214982 is a deficient number, since it is larger than the sum of its proper divisors (1127607494).
2255214982 is a wasteful number, since it uses less digits than its factorization.
2255214982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127607493.
The product of its digits is 115200, while the sum is 40.
The square root of 2255214982 is about 47489.1038239300. The cubic root of 2255214982 is about 1311.3822951559.
The spelling of 2255214982 in words is "two billion, two hundred fifty-five million, two hundred fourteen thousand, nine hundred eighty-two".
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