Base | Representation |
---|---|
bin | 1010000011110010… |
… | …00011110100110100 |
3 | 111221100212222202022 |
4 | 11001321003310310 |
5 | 42030003203322 |
6 | 2251514132312 |
7 | 250554006212 |
oct | 50171036464 |
9 | 14840788668 |
10 | 5400444212 |
11 | 2321456739 |
12 | 1068721098 |
13 | 680ac7427 |
14 | 39333dcb2 |
15 | 2191a6942 |
hex | 141e43d34 |
5400444212 has 12 divisors (see below), whose sum is σ = 9451525440. Its totient is φ = 2700008376.
The previous prime is 5400444211. The next prime is 5400444221. The reversal of 5400444212 is 2124440045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5400444211) 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, 12443 + ... + 104669.
It is an arithmetic number, because the mean of its divisors is an integer number (787627120).
Almost surely, 25400444212 is an apocalyptic number.
It is an amenable number.
5400444212 is a deficient number, since it is larger than the sum of its proper divisors (4051081228).
5400444212 is a wasteful number, since it uses less digits than its factorization.
5400444212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106870 (or 106868 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 26.
The square root of 5400444212 is about 73487.7147011662. The cubic root of 5400444212 is about 1754.4587484149.
Adding to 5400444212 its reverse (2124440045), we get a palindrome (7524884257).
The spelling of 5400444212 in words is "five billion, four hundred million, four hundred forty-four thousand, two hundred twelve".
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