Base | Representation |
---|---|
bin | 1001110011101… |
… | …1101111001111 |
3 | 2212102002022021 |
4 | 2130323233033 |
5 | 41012423101 |
6 | 4025431011 |
7 | 1006451134 |
oct | 234735717 |
9 | 85362267 |
10 | 41139151 |
11 | 212494a9 |
12 | 1193b467 |
13 | 86a51c1 |
14 | 566c58b |
15 | 39295a1 |
hex | 273bbcf |
41139151 has 4 divisors (see below), whose sum is σ = 41303304. Its totient is φ = 40975000.
The previous prime is 41139149. The next prime is 41139169. The reversal of 41139151 is 15193114.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15193114 = 2 ⋅7596557.
It is a cyclic number.
It is not a de Polignac number, because 41139151 - 21 = 41139149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41139101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81700 + ... + 82201.
It is an arithmetic number, because the mean of its divisors is an integer number (10325826).
Almost surely, 241139151 is an apocalyptic number.
41139151 is a deficient number, since it is larger than the sum of its proper divisors (164153).
41139151 is a wasteful number, since it uses less digits than its factorization.
41139151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164152.
The product of its digits is 540, while the sum is 25.
The square root of 41139151 is about 6413.9809011253. The cubic root of 41139151 is about 345.2113834452.
The spelling of 41139151 in words is "forty-one million, one hundred thirty-nine thousand, one hundred fifty-one".
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