Base | Representation |
---|---|
bin | 111111110111001… |
… | …1100101001101100 |
3 | 12112100012201001021 |
4 | 1333232130221230 |
5 | 13342034214122 |
6 | 552345223524 |
7 | 104050125406 |
oct | 17756345154 |
9 | 5470181037 |
10 | 2142882412 |
11 | 9aa668300 |
12 | 4b9791ba4 |
13 | 281c53678 |
14 | 16484db76 |
15 | c81d81c7 |
hex | 7fb9ca6c |
2142882412 has 18 divisors (see below), whose sum is σ = 4121950364. Its totient is φ = 974037240.
The previous prime is 2142882407. The next prime is 2142882437.
2142882412 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2213238 + ... + 2214205.
Almost surely, 22142882412 is an apocalyptic number.
2142882412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2142882412 is a deficient number, since it is larger than the sum of its proper divisors (1979067952).
2142882412 is a wasteful number, since it uses less digits than its factorization.
2142882412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4427469 (or 4427456 counting only the distinct ones).
The product of its digits is 16384, while the sum is 34.
The square root of 2142882412 is about 46291.2779257605. The cubic root of 2142882412 is about 1289.2370570252.
The spelling of 2142882412 in words is "two billion, one hundred forty-two million, eight hundred eighty-two thousand, four hundred twelve".
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