Base | Representation |
---|---|
bin | 11000101010010100011110… |
… | …01111010111111100011111 |
3 | 21010000101210221210210121221 |
4 | 30111022033033113330133 |
5 | 24102003343011021143 |
6 | 311201115453034211 |
7 | 14265015213261325 |
oct | 1425121717277437 |
9 | 233011727723557 |
10 | 54230660251423 |
11 | 16309103a15617 |
12 | 60ba322485967 |
13 | 2434c10935a86 |
14 | d56ac6a21d15 |
15 | 6409e5b382ed |
hex | 31528f3d7f1f |
54230660251423 has 16 divisors (see below), whose sum is σ = 57434586161760. Its totient is φ = 51028278967296.
The previous prime is 54230660251421. The next prime is 54230660251451. The reversal of 54230660251423 is 32415206603245.
It is a cyclic number.
It is not a de Polignac number, because 54230660251423 - 21 = 54230660251421 is a prime.
It is a super-2 number, since 2×542306602514232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54230660251423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54230660251421) 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, 2290424461 + ... + 2290448137.
It is an arithmetic number, because the mean of its divisors is an integer number (3589661635110).
Almost surely, 254230660251423 is an apocalyptic number.
54230660251423 is a deficient number, since it is larger than the sum of its proper divisors (3203925910337).
54230660251423 is a wasteful number, since it uses less digits than its factorization.
54230660251423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50586.
The product of its (nonzero) digits is 1036800, while the sum is 43.
Adding to 54230660251423 its reverse (32415206603245), we get a palindrome (86645866854668).
The spelling of 54230660251423 in words is "fifty-four trillion, two hundred thirty billion, six hundred sixty million, two hundred fifty-one thousand, four hundred twenty-three".
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