Base | Representation |
---|---|
bin | 110010010101000100… |
… | …010100000000000001 |
3 | 12011111011211000221020 |
4 | 302111010110000001 |
5 | 1341133334340413 |
6 | 40454220220053 |
7 | 3622114016115 |
oct | 622504240001 |
9 | 164434730836 |
10 | 54040543233 |
11 | 20a11528a86 |
12 | a58209a629 |
13 | 5132bb8301 |
14 | 28891d9745 |
15 | 1614477c23 |
hex | c95114001 |
54040543233 has 16 divisors (see below), whose sum is σ = 72162809856. Its totient is φ = 35972698320.
The previous prime is 54040543231. The next prime is 54040543241. The reversal of 54040543233 is 33234504045.
It is a happy number.
It is not a de Polignac number, because 54040543233 - 21 = 54040543231 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54040543194 and 54040543203.
It is not an unprimeable number, because it can be changed into a prime (54040543231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6405528 + ... + 6413958.
It is an arithmetic number, because the mean of its divisors is an integer number (4510175616).
Almost surely, 254040543233 is an apocalyptic number.
It is an amenable number.
54040543233 is a deficient number, since it is larger than the sum of its proper divisors (18122266623).
54040543233 is a wasteful number, since it uses less digits than its factorization.
54040543233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11404.
The product of its (nonzero) digits is 86400, while the sum is 33.
The spelling of 54040543233 in words is "fifty-four billion, forty million, five hundred forty-three thousand, two hundred thirty-three".
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