Base | Representation |
---|---|
bin | 1001100001001… |
… | …1110100000001 |
3 | 2210010111121022 |
4 | 2120103310001 |
5 | 40210131131 |
6 | 3543435225 |
7 | 663242240 |
oct | 230236401 |
9 | 83114538 |
10 | 39927041 |
11 | 205a0860 |
12 | 11455b15 |
13 | 836c58b |
14 | 5434957 |
15 | 378a37b |
hex | 2613d01 |
39927041 has 8 divisors (see below), whose sum is σ = 49779264. Its totient is φ = 31111920.
The previous prime is 39927029. The next prime is 39927049. The reversal of 39927041 is 14072993.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 39927041 - 210 = 39926017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 39926992 and 39927010.
It is not an unprimeable number, because it can be changed into a prime (39927049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259190 + ... + 259343.
It is an arithmetic number, because the mean of its divisors is an integer number (6222408).
Almost surely, 239927041 is an apocalyptic number.
It is an amenable number.
39927041 is a deficient number, since it is larger than the sum of its proper divisors (9852223).
39927041 is a wasteful number, since it uses less digits than its factorization.
39927041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518551.
The product of its (nonzero) digits is 13608, while the sum is 35.
The square root of 39927041 is about 6318.7847724068. The cubic root of 39927041 is about 341.7871325621.
The spelling of 39927041 in words is "thirty-nine million, nine hundred twenty-seven thousand, forty-one".
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