Base | Representation |
---|---|
bin | 1001111000010… |
… | …1101101001000 |
3 | 2212222110220100 |
4 | 2132011231020 |
5 | 41102121440 |
6 | 4040125400 |
7 | 1012152336 |
oct | 236055510 |
9 | 85873810 |
10 | 41442120 |
11 | 21436095 |
12 | 11a66860 |
13 | 8780085 |
14 | 570ab56 |
15 | 3989230 |
hex | 2785b48 |
41442120 has 48 divisors (see below), whose sum is σ = 134688060. Its totient is φ = 11051136.
The previous prime is 41442091. The next prime is 41442151. The reversal of 41442120 is 2124414.
It can be written as a sum of positive squares in 2 ways, for example, as 38266596 + 3175524 = 6186^2 + 1782^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 41442093 and 41442102.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57199 + ... + 57918.
Almost surely, 241442120 is an apocalyptic number.
41442120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41442120 is an abundant number, since it is smaller than the sum of its proper divisors (93245940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41442120 is a wasteful number, since it uses less digits than its factorization.
41442120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115134 (or 115127 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 41442120 is about 6437.5554366545. Note that the first 3 decimals coincide. The cubic root of 41442120 is about 346.0567472385.
Adding to 41442120 its reverse (2124414), we get a palindrome (43566534).
The spelling of 41442120 in words is "forty-one million, four hundred forty-two thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •