Base | Representation |
---|---|
bin | 11110100101110110110… |
… | …011100011100010011101 |
3 | 21102222020011211102210100 |
4 | 132211312303203202131 |
5 | 233420332422443031 |
6 | 4245430244331313 |
7 | 304611163104564 |
oct | 36456663434235 |
9 | 7388204742710 |
10 | 2102232234141 |
11 | 740608322496 |
12 | 29b5153a3b39 |
13 | 123316680300 |
14 | 73a6a17cbdb |
15 | 39a3d19ede6 |
hex | 1e976ce389d |
2102232234141 has 18 divisors (see below), whose sum is σ = 3288106830138. Its totient is φ = 1293681373920.
The previous prime is 2102232234131. The next prime is 2102232234161. The reversal of 2102232234141 is 1414322322012.
2102232234141 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 23 + 223 + 414 + 1 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 952956900 + 2101279277241 = 30870^2 + 1449579^2 .
It is not a de Polignac number, because 2102232234141 - 222 = 2102228039837 is a prime.
It is a super-2 number, since 2×21022322341412 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2102232234131) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 691067590 + ... + 691070631.
Almost surely, 22102232234141 is an apocalyptic number.
It is an amenable number.
2102232234141 is a deficient number, since it is larger than the sum of its proper divisors (1185874595997).
2102232234141 is a wasteful number, since it uses less digits than its factorization.
2102232234141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1382138253 (or 1382138237 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 2102232234141 its reverse (1414322322012), we get a palindrome (3516554556153).
The spelling of 2102232234141 in words is "two trillion, one hundred two billion, two hundred thirty-two million, two hundred thirty-four thousand, one hundred forty-one".
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