Base | Representation |
---|---|
bin | 1001110111101… |
… | …0110111101101 |
3 | 2212220020000200 |
4 | 2131322313231 |
5 | 41044211431 |
6 | 4035144113 |
7 | 1011606060 |
oct | 235726755 |
9 | 85806020 |
10 | 41397741 |
11 | 21405810 |
12 | 11a45039 |
13 | 8765b08 |
14 | 56d88d7 |
15 | 397aee6 |
hex | 277aded |
41397741 has 96 divisors (see below), whose sum is σ = 80510976. Its totient is φ = 19872000.
The previous prime is 41397673. The next prime is 41397767. The reversal of 41397741 is 14779314.
It is not a de Polignac number, because 41397741 - 29 = 41397229 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 41397696 and 41397705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41397781) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 880780 + ... + 880826.
It is an arithmetic number, because the mean of its divisors is an integer number (838656).
It is a vampire number, since it can be written as 4371 ⋅ 9471 (with its own digits).
Almost surely, 241397741 is an apocalyptic number.
41397741 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
41397741 is a deficient number, since it is larger than the sum of its proper divisors (39113235).
41397741 is a wasteful number, since it uses less digits than its factorization.
41397741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 140 counting only the distinct ones).
The product of its digits is 21168, while the sum is 36.
The square root of 41397741 is about 6434.1076304333. The cubic root of 41397741 is about 345.9331761981.
The spelling of 41397741 in words is "forty-one million, three hundred ninety-seven thousand, seven hundred forty-one".
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