Base | Representation |
---|---|
bin | 100110011001110011… |
… | …100101011100101000 |
3 | 10221102202012021101210 |
4 | 212121303211130220 |
5 | 1133422144024230 |
6 | 30535420113120 |
7 | 2656562633112 |
oct | 463163453450 |
9 | 127382167353 |
10 | 41235142440 |
11 | 16540187918 |
12 | 7ba96957a0 |
13 | 3b71c2c58b |
14 | 1dd26483b2 |
15 | 1115164eb0 |
hex | 999ce5728 |
41235142440 has 64 divisors (see below), whose sum is σ = 129083932800. Its totient is φ = 10517948672.
The previous prime is 41235142391. The next prime is 41235142453. The reversal of 41235142440 is 4424153214.
41235142440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 41235142398 and 41235142407.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7467375 + ... + 7472894.
It is an arithmetic number, because the mean of its divisors is an integer number (2016936450).
Almost surely, 241235142440 is an apocalyptic number.
41235142440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41235142440 is an abundant number, since it is smaller than the sum of its proper divisors (87848790360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41235142440 is a wasteful number, since it uses less digits than its factorization.
41235142440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14940306 (or 14940302 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 41235142440 its reverse (4424153214), we get a palindrome (45659295654).
The spelling of 41235142440 in words is "forty-one billion, two hundred thirty-five million, one hundred forty-two thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •