Base | Representation |
---|---|
bin | 1001010111110… |
… | …0001110011101 |
3 | 2201221221220000 |
4 | 2111330032131 |
5 | 40030244031 |
6 | 3522244513 |
7 | 655045110 |
oct | 225741635 |
9 | 81857800 |
10 | 39306141 |
11 | 20207316 |
12 | 111b6739 |
13 | 81b2a94 |
14 | 5312577 |
15 | 36b63e6 |
hex | 257c39d |
39306141 has 40 divisors (see below), whose sum is σ = 67651584. Its totient is φ = 22278240.
The previous prime is 39306133. The next prime is 39306191. The reversal of 39306141 is 14160393.
It is not a de Polignac number, because 39306141 - 23 = 39306133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39306101) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 102436 + ... + 102818.
Almost surely, 239306141 is an apocalyptic number.
It is an amenable number.
39306141 is a deficient number, since it is larger than the sum of its proper divisors (28345443).
39306141 is a wasteful number, since it uses less digits than its factorization.
39306141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583 (or 574 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 39306141 is about 6269.4609816156. The cubic root of 39306141 is about 340.0061734750.
The spelling of 39306141 in words is "thirty-nine million, three hundred six thousand, one hundred forty-one".
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