Base | Representation |
---|---|
bin | 1001110001111… |
… | …0110001100000 |
3 | 2212012001120020 |
4 | 2130132301200 |
5 | 41000124022 |
6 | 4023113440 |
7 | 1005445221 |
oct | 234366140 |
9 | 85161506 |
10 | 41020512 |
11 | 21178355 |
12 | 118a2880 |
13 | 86631c0 |
14 | 563b248 |
15 | 390435c |
hex | 271ec60 |
41020512 has 48 divisors (see below), whose sum is σ = 115965360. Its totient is φ = 12621312.
The previous prime is 41020493. The next prime is 41020537. The reversal of 41020512 is 21502014.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 41020491 and 41020500.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15187 + ... + 17682.
It is an arithmetic number, because the mean of its divisors is an integer number (2415945).
Almost surely, 241020512 is an apocalyptic number.
It is an amenable number.
41020512 is an abundant number, since it is smaller than the sum of its proper divisors (74944848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41020512 is a wasteful number, since it uses less digits than its factorization.
41020512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32895 (or 32887 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 41020512 is about 6404.7257552529. The cubic root of 41020512 is about 344.8792183798.
Adding to 41020512 its reverse (21502014), we get a palindrome (62522526).
The spelling of 41020512 in words is "forty-one million, twenty thousand, five hundred twelve".
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