Base | Representation |
---|---|
bin | 100110100100110110… |
… | …010000000000000001 |
3 | 10221220122202211211101 |
4 | 212210312100000001 |
5 | 1134312104443101 |
6 | 31010034414401 |
7 | 2664302336455 |
oct | 464466200001 |
9 | 127818684741 |
10 | 41420390401 |
11 | 16625804405 |
12 | 803b731401 |
13 | 3ba1420060 |
14 | 200d0aa665 |
15 | 1126558401 |
hex | 9a4d90001 |
41420390401 has 8 divisors (see below), whose sum is σ = 47230490664. Its totient is φ = 35985135360.
The previous prime is 41420390387. The next prime is 41420390413. The reversal of 41420390401 is 10409302414.
It is a Cunningham number, because it is equal to 2035202+1.
It can be written as a sum of positive squares in 4 ways, for example, as 1 + 41420390400 = 1^2 + 203520^2 .
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 41420390401 - 27 = 41420390273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 41420390401.
It is not an unprimeable number, because it can be changed into a prime (41420390101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93711070 + ... + 93711511.
It is an arithmetic number, because the mean of its divisors is an integer number (5903811333).
Almost surely, 241420390401 is an apocalyptic number.
It is an amenable number.
41420390401 is a deficient number, since it is larger than the sum of its proper divisors (5810100263).
41420390401 is a wasteful number, since it uses less digits than its factorization.
41420390401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187422611.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 41420390401 its reverse (10409302414), we get a palindrome (51829692815).
The spelling of 41420390401 in words is "forty-one billion, four hundred twenty million, three hundred ninety thousand, four hundred one".
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