Base | Representation |
---|---|
bin | 110010110001110101… |
… | …101100010101111001 |
3 | 12012201211010002012011 |
4 | 302301311230111321 |
5 | 1343130423000131 |
6 | 41014142245521 |
7 | 3640064656441 |
oct | 626165542571 |
9 | 165654102164 |
10 | 54523250041 |
11 | 21139a53827 |
12 | a6978868a1 |
13 | 51abbc7040 |
14 | 28d336d121 |
15 | 1641a270b1 |
hex | cb1d6c579 |
54523250041 has 32 divisors (see below), whose sum is σ = 62763402240. Its totient is φ = 46946931264.
The previous prime is 54523249969. The next prime is 54523250069. The reversal of 54523250041 is 14005232545.
It is a cyclic number.
It is not a de Polignac number, because 54523250041 - 211 = 54523247993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54523249985 and 54523250012.
It is not an unprimeable number, because it can be changed into a prime (54523250941) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6289476 + ... + 6298138.
It is an arithmetic number, because the mean of its divisors is an integer number (1961356320).
Almost surely, 254523250041 is an apocalyptic number.
It is an amenable number.
54523250041 is a deficient number, since it is larger than the sum of its proper divisors (8240152199).
54523250041 is a wasteful number, since it uses less digits than its factorization.
54523250041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9085.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 54523250041 its reverse (14005232545), we get a palindrome (68528482586).
The spelling of 54523250041 in words is "fifty-four billion, five hundred twenty-three million, two hundred fifty thousand, forty-one".
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