Base | Representation |
---|---|
bin | 110010100000101011… |
… | …010111101000110011 |
3 | 12011222202100021200112 |
4 | 302200223113220303 |
5 | 1342033221043443 |
6 | 40525415211535 |
7 | 3630000464621 |
oct | 624053275063 |
9 | 164882307615 |
10 | 54235331123 |
11 | 21001481006 |
12 | a617376bab |
13 | 516436910c |
14 | 28a7022511 |
15 | 1626602b18 |
hex | ca0ad7a33 |
54235331123 has 2 divisors, whose sum is σ = 54235331124. Its totient is φ = 54235331122.
The previous prime is 54235331057. The next prime is 54235331131. The reversal of 54235331123 is 32113353245.
54235331123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 54235331123 - 210 = 54235330099 is a prime.
It is a super-2 number, since 2×542353311232 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 54235331123.
It is not a weakly prime, because it can be changed into another prime (54235331173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27117665561 + 27117665562.
It is an arithmetic number, because the mean of its divisors is an integer number (27117665562).
Almost surely, 254235331123 is an apocalyptic number.
54235331123 is a deficient number, since it is larger than the sum of its proper divisors (1).
54235331123 is an equidigital number, since it uses as much as digits as its factorization.
54235331123 is an evil number, because the sum of its binary digits is even.
The product of its digits is 32400, while the sum is 32.
Adding to 54235331123 its reverse (32113353245), we get a palindrome (86348684368).
The spelling of 54235331123 in words is "fifty-four billion, two hundred thirty-five million, three hundred thirty-one thousand, one hundred twenty-three".
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