Base | Representation |
---|---|
bin | 1010001000100111… |
… | …11000100100101010 |
3 | 112001012020222121000 |
4 | 11010103320210222 |
5 | 42120400433232 |
6 | 2255524055430 |
7 | 251555665341 |
oct | 50423704452 |
9 | 15035228530 |
10 | 5441030442 |
11 | 2342357781 |
12 | 107a234576 |
13 | 689337a53 |
14 | 3988a6b58 |
15 | 21ca2227c |
hex | 1444f892a |
5441030442 has 16 divisors (see below), whose sum is σ = 12091178880. Its totient is φ = 1813676796.
The previous prime is 5441030429. The next prime is 5441030447. The reversal of 5441030442 is 2440301445.
It is a happy number.
It is a super-3 number, since 3×54410304423 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5441030447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50379858 + ... + 50379965.
It is an arithmetic number, because the mean of its divisors is an integer number (755698680).
Almost surely, 25441030442 is an apocalyptic number.
5441030442 is an abundant number, since it is smaller than the sum of its proper divisors (6650148438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5441030442 is a wasteful number, since it uses less digits than its factorization.
5441030442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100759834 (or 100759828 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 5441030442 is about 73763.3407730425. The cubic root of 5441030442 is about 1758.8429078810.
Adding to 5441030442 its reverse (2440301445), we get a palindrome (7881331887).
The spelling of 5441030442 in words is "five billion, four hundred forty-one million, thirty thousand, four hundred forty-two".
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