Base | Representation |
---|---|
bin | 110010100101011100… |
… | …001011010000010011 |
3 | 12012012022200210021022 |
4 | 302211130023100103 |
5 | 1342214144444243 |
6 | 40541351550055 |
7 | 3631660605560 |
oct | 624534132023 |
9 | 165168623238 |
10 | 54315234323 |
11 | 21042596509 |
12 | a63a08b32b |
13 | 5177a9440c |
14 | 28b38a1867 |
15 | 162d637b68 |
hex | ca570b413 |
54315234323 has 16 divisors (see below), whose sum is σ = 64086865920. Its totient is φ = 45047145600.
The previous prime is 54315234319. The next prime is 54315234329. The reversal of 54315234323 is 32343251345.
It is a cyclic number.
It is not a de Polignac number, because 54315234323 - 22 = 54315234319 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54315234329) 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, 1766108 + ... + 1796598.
It is an arithmetic number, because the mean of its divisors is an integer number (4005429120).
Almost surely, 254315234323 is an apocalyptic number.
54315234323 is a deficient number, since it is larger than the sum of its proper divisors (9771631597).
54315234323 is a wasteful number, since it uses less digits than its factorization.
54315234323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38738.
The product of its digits is 129600, while the sum is 35.
Adding to 54315234323 its reverse (32343251345), we get a palindrome (86658485668).
The spelling of 54315234323 in words is "fifty-four billion, three hundred fifteen million, two hundred thirty-four thousand, three hundred twenty-three".
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