Base | Representation |
---|---|
bin | 11111000111101100111… |
… | …010110000001000101001 |
3 | 21120110000212110121102210 |
4 | 133013230322300020221 |
5 | 240014244313224401 |
6 | 4314240325315333 |
7 | 310335563264046 |
oct | 37075472601051 |
9 | 7513025417383 |
10 | 2138573570601 |
11 | 754a67034456 |
12 | 2a6577b65b49 |
13 | 126888752bb0 |
14 | 7571688a1cd |
15 | 3a9688884d6 |
hex | 1f1eceb0229 |
2138573570601 has 16 divisors (see below), whose sum is σ = 3071324023040. Its totient is φ = 1315808824320.
The previous prime is 2138573570563. The next prime is 2138573570663. The reversal of 2138573570601 is 1060753758312.
It is not a de Polignac number, because 2138573570601 - 26 = 2138573570537 is a prime.
It is a super-2 number, since 2×21385735706012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2138573570681) 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, 4706065 + ... + 5140446.
It is an arithmetic number, because the mean of its divisors is an integer number (191957751440).
Almost surely, 22138573570601 is an apocalyptic number.
It is an amenable number.
2138573570601 is a deficient number, since it is larger than the sum of its proper divisors (932750452439).
2138573570601 is a wasteful number, since it uses less digits than its factorization.
2138573570601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9852096.
The product of its (nonzero) digits is 1058400, while the sum is 48.
The spelling of 2138573570601 in words is "two trillion, one hundred thirty-eight billion, five hundred seventy-three million, five hundred seventy thousand, six hundred one".
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