Base | Representation |
---|---|
bin | 100111000110101000… |
… | …000100011101001001 |
3 | 11000101011010121010001 |
4 | 213012220010131021 |
5 | 1141442144122231 |
6 | 31142201123001 |
7 | 3014323306501 |
oct | 470650043511 |
9 | 130334117101 |
10 | 41987098441 |
11 | 16896693562 |
12 | 8179489461 |
13 | 3c61960462 |
14 | 2064468a01 |
15 | 115b19bb61 |
hex | 9c6a04749 |
41987098441 has 4 divisors (see below), whose sum is σ = 41987737732. Its totient is φ = 41986459152.
The previous prime is 41987098409. The next prime is 41987098501. The reversal of 41987098441 is 14489078914.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8779690000 + 33207408441 = 93700^2 + 182229^2 .
It is a cyclic number.
It is not a de Polignac number, because 41987098441 - 25 = 41987098409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41987098141) 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, 208170 + ... + 356803.
It is an arithmetic number, because the mean of its divisors is an integer number (10496934433).
Almost surely, 241987098441 is an apocalyptic number.
It is an amenable number.
41987098441 is a deficient number, since it is larger than the sum of its proper divisors (639291).
41987098441 is an equidigital number, since it uses as much as digits as its factorization.
41987098441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639290.
The product of its (nonzero) digits is 2322432, while the sum is 55.
The spelling of 41987098441 in words is "forty-one billion, nine hundred eighty-seven million, ninety-eight thousand, four hundred forty-one".
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