Base | Representation |
---|---|
bin | 100100001010110111… |
… | …010100010101100001 |
3 | 10201020121121221200011 |
4 | 210022313110111201 |
5 | 1114014231312131 |
6 | 25501431124521 |
7 | 2543262606100 |
oct | 441267242541 |
9 | 121217557604 |
10 | 38836979041 |
11 | 1551a50a1a3 |
12 | 763a513741 |
13 | 387c137893 |
14 | 1c45d46037 |
15 | 10248530b1 |
hex | 90add4561 |
38836979041 has 27 divisors (see below), whose sum is σ = 46236579249. Its totient is φ = 32526174408.
The previous prime is 38836979023. The next prime is 38836979099. The reversal of 38836979041 is 14097963883.
The square root of 38836979041 is 197071.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 38836979041 - 227 = 38702761313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38836979011) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 64836060 + ... + 64836658.
Almost surely, 238836979041 is an apocalyptic number.
38836979041 is the 197071-st square number.
38836979041 is the 98536-th centered octagonal number.
It is an amenable number.
38836979041 is a deficient number, since it is larger than the sum of its proper divisors (7399600208).
38836979041 is an frugal number, since it uses more digits than its factorization.
38836979041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306 (or 653 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 58.
The spelling of 38836979041 in words is "thirty-eight billion, eight hundred thirty-six million, nine hundred seventy-nine thousand, forty-one".
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