Base | Representation |
---|---|
bin | 1010000011101111… |
… | …00100000110110000 |
3 | 111221100011001221021 |
4 | 11001313210012300 |
5 | 42024403132034 |
6 | 2251501505224 |
7 | 250550454154 |
oct | 50167440660 |
9 | 14840131837 |
10 | 5400052144 |
11 | 2321209113 |
12 | 1068572214 |
13 | 6809bab36 |
14 | 39327b064 |
15 | 21912a6b4 |
hex | 141de41b0 |
5400052144 has 40 divisors (see below), whose sum is σ = 10783129280. Its totient is φ = 2618215488.
The previous prime is 5400052129. The next prime is 5400052153. The reversal of 5400052144 is 4412500045.
It is a happy 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, 67399 + ... + 123865.
It is an arithmetic number, because the mean of its divisors is an integer number (269578232).
Almost surely, 25400052144 is an apocalyptic number.
It is an amenable number.
5400052144 is a deficient number, since it is larger than the sum of its proper divisors (5383077136).
5400052144 is a wasteful number, since it uses less digits than its factorization.
5400052144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56657 (or 56651 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 5400052144 is about 73485.0470776198. The cubic root of 5400052144 is about 1754.4162899459.
Adding to 5400052144 its reverse (4412500045), we get a palindrome (9812552189).
The spelling of 5400052144 in words is "five billion, four hundred million, fifty-two thousand, one hundred forty-four".
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