Base | Representation |
---|---|
bin | 1001111000000… |
… | …0011100000000 |
3 | 2212221101022020 |
4 | 2132000130000 |
5 | 41100424134 |
6 | 4035441440 |
7 | 1012032414 |
oct | 236003400 |
9 | 85841266 |
10 | 41420544 |
11 | 21420960 |
12 | 11a56280 |
13 | 87732c9 |
14 | 5702d44 |
15 | 3982b49 |
hex | 2780700 |
41420544 has 72 divisors (see below), whose sum is σ = 120285312. Its totient is φ = 12549120.
The previous prime is 41420527. The next prime is 41420549. The reversal of 41420544 is 44502414.
It is a happy number.
It is a super-2 number, since 2×414205442 = 3431322930511872, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41420549) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997 + ... + 10899.
Almost surely, 241420544 is an apocalyptic number.
41420544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41420544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60142656).
41420544 is an abundant number, since it is smaller than the sum of its proper divisors (78864768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41420544 is a wasteful number, since it uses less digits than its factorization.
41420544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4933 (or 4919 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 24.
The square root of 41420544 is about 6435.8794270869. The cubic root of 41420544 is about 345.9966810022.
Adding to 41420544 its reverse (44502414), we get a palindrome (85922958).
The spelling of 41420544 in words is "forty-one million, four hundred twenty thousand, five hundred forty-four".
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