Base | Representation |
---|---|
bin | 1001010100110… |
… | …1110111011111 |
3 | 2201121022102012 |
4 | 2111031313133 |
5 | 40003210010 |
6 | 3514221435 |
7 | 653324363 |
oct | 225156737 |
9 | 81538365 |
10 | 39116255 |
11 | 20097692 |
12 | 1112487b |
13 | 8147519 |
14 | 52a32a3 |
15 | 367a005 |
hex | 254dddf |
39116255 has 8 divisors (see below), whose sum is σ = 48084624. Its totient is φ = 30529600.
The previous prime is 39116249. The next prime is 39116257. The reversal of 39116255 is 55261193.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 39116255 - 26 = 39116191 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 (39116257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95201 + ... + 95610.
It is an arithmetic number, because the mean of its divisors is an integer number (6010578).
Almost surely, 239116255 is an apocalyptic number.
39116255 is a deficient number, since it is larger than the sum of its proper divisors (8968369).
39116255 is a wasteful number, since it uses less digits than its factorization.
39116255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190857.
The product of its digits is 8100, while the sum is 32.
The square root of 39116255 is about 6254.2989215419. The cubic root of 39116255 is about 339.4577718218.
The spelling of 39116255 in words is "thirty-nine million, one hundred sixteen thousand, two hundred fifty-five".
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