Base | Representation |
---|---|
bin | 1010000000101… |
… | …0110001111011 |
3 | 2221000011121022 |
4 | 2200022301323 |
5 | 41222042240 |
6 | 4055533055 |
7 | 1016612435 |
oct | 240126173 |
9 | 87004538 |
10 | 41987195 |
11 | 21778668 |
12 | 1208a18b |
13 | 89111c3 |
14 | 580d655 |
15 | 3a459b5 |
hex | 280ac7b |
41987195 has 8 divisors (see below), whose sum is σ = 53348544. Its totient is φ = 31613824.
The previous prime is 41987171. The next prime is 41987227. The reversal of 41987195 is 59178914.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41987195 - 28 = 41986939 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246899 + ... + 247068.
It is an arithmetic number, because the mean of its divisors is an integer number (6668568).
Almost surely, 241987195 is an apocalyptic number.
41987195 is a deficient number, since it is larger than the sum of its proper divisors (11361349).
41987195 is a wasteful number, since it uses less digits than its factorization.
41987195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493989.
The product of its digits is 90720, while the sum is 44.
The square root of 41987195 is about 6479.7526958982. The cubic root of 41987195 is about 347.5673350875.
The spelling of 41987195 in words is "forty-one million, nine hundred eighty-seven thousand, one hundred ninety-five".
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