Base | Representation |
---|---|
bin | 11111010110000110000… |
… | …000010111111100110101 |
3 | 21121220220211120001202020 |
4 | 133112012000113330311 |
5 | 240242421334012331 |
6 | 4325313555103353 |
7 | 311423536133646 |
oct | 37260600277465 |
9 | 7556824501666 |
10 | 2154026860341 |
11 | 760577009794 |
12 | 2a956b2a1b59 |
13 | 12817c17b115 |
14 | 76380d876cd |
15 | 3b07038ac96 |
hex | 1f586017f35 |
2154026860341 has 16 divisors (see below), whose sum is σ = 3041014316544. Its totient is φ = 1351530612224.
The previous prime is 2154026860333. The next prime is 2154026860367. The reversal of 2154026860341 is 1430686204512.
It is a cyclic number.
It is not a de Polignac number, because 2154026860341 - 23 = 2154026860333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2154026860293 and 2154026860302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2154026840341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5522236 + ... + 5899418.
It is an arithmetic number, because the mean of its divisors is an integer number (190063394784).
Almost surely, 22154026860341 is an apocalyptic number.
It is an amenable number.
2154026860341 is a deficient number, since it is larger than the sum of its proper divisors (886987456203).
2154026860341 is a wasteful number, since it uses less digits than its factorization.
2154026860341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489180.
The product of its (nonzero) digits is 276480, while the sum is 42.
The spelling of 2154026860341 in words is "two trillion, one hundred fifty-four billion, twenty-six million, eight hundred sixty thousand, three hundred forty-one".
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