Base | Representation |
---|---|
bin | 110010010101110001… |
… | …101100100111101000 |
3 | 12011112000012110222200 |
4 | 302111301230213220 |
5 | 1341144411044202 |
6 | 40455323220200 |
7 | 3622320110145 |
oct | 622561544750 |
9 | 164460173880 |
10 | 54052440552 |
11 | 20a18214680 |
12 | a586077660 |
13 | 51354c2646 |
14 | 288aa153cc |
15 | 1615527e1c |
hex | c95c6c9e8 |
54052440552 has 48 divisors (see below), whose sum is σ = 159700394880. Its totient is φ = 16379527200.
The previous prime is 54052440523. The next prime is 54052440571. The reversal of 54052440552 is 25504425045.
54052440552 is a `hidden beast` number, since 5 + 40 + 5 + 24 + 40 + 552 = 666.
54052440552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34123224 + ... + 34124807.
It is an arithmetic number, because the mean of its divisors is an integer number (3327091560).
Almost surely, 254052440552 is an apocalyptic number.
It is an amenable number.
54052440552 is an abundant number, since it is smaller than the sum of its proper divisors (105647954328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54052440552 is a wasteful number, since it uses less digits than its factorization.
54052440552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68248054 (or 68248047 counting only the distinct ones).
The product of its (nonzero) digits is 160000, while the sum is 36.
Adding to 54052440552 its reverse (25504425045), we get a palindrome (79556865597).
The spelling of 54052440552 in words is "fifty-four billion, fifty-two million, four hundred forty thousand, five hundred fifty-two".
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