Base | Representation |
---|---|
bin | 110010011010011111… |
… | …000111010000011100 |
3 | 12011201111212211102212 |
4 | 302122133013100130 |
5 | 1341330123030004 |
6 | 40511224535552 |
7 | 3624266530034 |
oct | 623237072034 |
9 | 164644784385 |
10 | 54131455004 |
11 | 20a58882380 |
12 | a5a86215b8 |
13 | 5148999263 |
14 | 28973028c4 |
15 | 161c43496e |
hex | c9a7c741c |
54131455004 has 12 divisors (see below), whose sum is σ = 103341868728. Its totient is φ = 24605206800.
The previous prime is 54131455003. The next prime is 54131455033. The reversal of 54131455004 is 40055413145.
54131455004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54131455003) 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, 615130127 + ... + 615130214.
It is an arithmetic number, because the mean of its divisors is an integer number (8611822394).
Almost surely, 254131455004 is an apocalyptic number.
It is an amenable number.
54131455004 is a deficient number, since it is larger than the sum of its proper divisors (49210413724).
54131455004 is a wasteful number, since it uses less digits than its factorization.
54131455004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1230260356 (or 1230260354 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 32.
Adding to 54131455004 its reverse (40055413145), we get a palindrome (94186868149).
The spelling of 54131455004 in words is "fifty-four billion, one hundred thirty-one million, four hundred fifty-five thousand, four".
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