Base | Representation |
---|---|
bin | 111111110101001… |
… | …1011110000010010 |
3 | 12112021020020122001 |
4 | 1333222123300102 |
5 | 13341302031122 |
6 | 552310504214 |
7 | 104035153543 |
oct | 17752336022 |
9 | 5467206561 |
10 | 2141830162 |
11 | 9aa00977a |
12 | 4b936506a |
13 | 281975734 |
14 | 1646584ca |
15 | c807b527 |
hex | 7fa9bc12 |
2141830162 has 24 divisors (see below), whose sum is σ = 3290215500. Its totient is φ = 1045608480.
The previous prime is 2141830121. The next prime is 2141830181. The reversal of 2141830162 is 2610381412.
It can be written as a sum of positive squares in 2 ways, for example, as 1994426281 + 147403881 = 44659^2 + 12141^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2141830162.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1097964 + ... + 1099912.
Almost surely, 22141830162 is an apocalyptic number.
2141830162 is a deficient number, since it is larger than the sum of its proper divisors (1148385338).
2141830162 is a wasteful number, since it uses less digits than its factorization.
2141830162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2202 (or 2131 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 2141830162 is about 46279.9109981858. The cubic root of 2141830162 is about 1289.0259983445.
The spelling of 2141830162 in words is "two billion, one hundred forty-one million, eight hundred thirty thousand, one hundred sixty-two".
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