Base | Representation |
---|---|
bin | 11111000100100100100… |
… | …100000000100111101110 |
3 | 21120010100121101112122210 |
4 | 133010210210000213232 |
5 | 234440403303244424 |
6 | 4312523010551250 |
7 | 310156355643363 |
oct | 37044444004756 |
9 | 7503317345583 |
10 | 2135212165614 |
11 | 7535a166a100 |
12 | 2a599a298526 |
13 | 126471221268 |
14 | 754b828846a |
15 | 3a81d706729 |
hex | 1f1249009ee |
2135212165614 has 96 divisors (see below), whose sum is σ = 4854900234240. Its totient is φ = 624928392000.
The previous prime is 2135212165601. The next prime is 2135212165649. The reversal of 2135212165614 is 4165612125312.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11362359 + ... + 11548749.
It is an arithmetic number, because the mean of its divisors is an integer number (50571877440).
Almost surely, 22135212165614 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2135212165614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2427450117120).
2135212165614 is an abundant number, since it is smaller than the sum of its proper divisors (2719688068626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2135212165614 is a wasteful number, since it uses less digits than its factorization.
2135212165614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186958 (or 186947 counting only the distinct ones).
The product of its digits is 86400, while the sum is 39.
The spelling of 2135212165614 in words is "two trillion, one hundred thirty-five billion, two hundred twelve million, one hundred sixty-five thousand, six hundred fourteen".
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