Base | Representation |
---|---|
bin | 100110100100001010… |
… | …001001000001011001 |
3 | 10221212212000101111002 |
4 | 212210022021001121 |
5 | 1134301124434411 |
6 | 31004542514345 |
7 | 2664102140360 |
oct | 464412110131 |
9 | 127785011432 |
10 | 41408827481 |
11 | 1661a226a7a |
12 | 80378959b5 |
13 | 3b9bc01ca8 |
14 | 200b73a7d7 |
15 | 112552233b |
hex | 9a4289059 |
41408827481 has 4 divisors (see below), whose sum is σ = 47324374272. Its totient is φ = 35493280692.
The previous prime is 41408827451. The next prime is 41408827519. The reversal of 41408827481 is 18472880414.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18472880414 = 2 ⋅9236440207.
It is a cyclic number.
It is not a de Polignac number, because 41408827481 - 214 = 41408811097 is a prime.
It is a super-2 number, since 2×414088274812 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (41408827451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957773385 + ... + 2957773398.
It is an arithmetic number, because the mean of its divisors is an integer number (11831093568).
Almost surely, 241408827481 is an apocalyptic number.
It is an amenable number.
41408827481 is a deficient number, since it is larger than the sum of its proper divisors (5915546791).
41408827481 is an equidigital number, since it uses as much as digits as its factorization.
41408827481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5915546790.
The product of its (nonzero) digits is 458752, while the sum is 47.
The spelling of 41408827481 in words is "forty-one billion, four hundred eight million, eight hundred twenty-seven thousand, four hundred eighty-one".
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