Base | Representation |
---|---|
bin | 1001110001111… |
… | …1101010001110 |
3 | 2212012020112200 |
4 | 2130133222032 |
5 | 41000233032 |
6 | 4023142330 |
7 | 1005461625 |
oct | 234375216 |
9 | 85166480 |
10 | 41024142 |
11 | 21180055 |
12 | 118a49a6 |
13 | 8664a53 |
14 | 563c6bc |
15 | 390547c |
hex | 271fa8e |
41024142 has 12 divisors (see below), whose sum is σ = 88885680. Its totient is φ = 13674708.
The previous prime is 41024141. The next prime is 41024143. The reversal of 41024142 is 24142014.
It is an interprime number because it is at equal distance from previous prime (41024141) and next prime (41024143).
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2279119 = 41024142 / (4 + 1 + 0 + 2 + 4 + 1 + 4 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41024141) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1139542 + ... + 1139577.
It is an arithmetic number, because the mean of its divisors is an integer number (7407140).
Almost surely, 241024142 is an apocalyptic number.
41024142 is an abundant number, since it is smaller than the sum of its proper divisors (47861538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41024142 is a wasteful number, since it uses less digits than its factorization.
41024142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2279127 (or 2279124 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 41024142 is about 6405.0091334829. The cubic root of 41024142 is about 344.8893911330.
Adding to 41024142 its reverse (24142014), we get a palindrome (65166156).
The spelling of 41024142 in words is "forty-one million, twenty-four thousand, one hundred forty-two".
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