Base | Representation |
---|---|
bin | 100000001111111… |
… | …000001010100001 |
3 | 1101201001022220202 |
4 | 200033320022201 |
5 | 2102001024441 |
6 | 125404114545 |
7 | 16256464016 |
oct | 4017701241 |
9 | 1351038822 |
10 | 541033121 |
11 | 258443212 |
12 | 131235a55 |
13 | 88120c55 |
14 | 51bd770d |
15 | 3277119b |
hex | 203f82a1 |
541033121 has 4 divisors (see below), whose sum is σ = 552544512. Its totient is φ = 529521732.
The previous prime is 541033099. The next prime is 541033123. The reversal of 541033121 is 121330145.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 541033121 - 26 = 541033057 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 541033093 and 541033102.
It is not an unprimeable number, because it can be changed into a prime (541033123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5755625 + ... + 5755718.
It is an arithmetic number, because the mean of its divisors is an integer number (138136128).
Almost surely, 2541033121 is an apocalyptic number.
It is an amenable number.
541033121 is a deficient number, since it is larger than the sum of its proper divisors (11511391).
541033121 is a wasteful number, since it uses less digits than its factorization.
541033121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11511390.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 541033121 is about 23260.1186798348. The cubic root of 541033121 is about 814.8442730050.
Adding to 541033121 its reverse (121330145), we get a palindrome (662363266).
The spelling of 541033121 in words is "five hundred forty-one million, thirty-three thousand, one hundred twenty-one".
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