Base | Representation |
---|---|
bin | 11000101010101010001100… |
… | …10110101001101100010101 |
3 | 21010001111220201001111000222 |
4 | 30111111012112221230111 |
5 | 24102201234003333440 |
6 | 311210325011444125 |
7 | 14265610212252536 |
oct | 1425250626515425 |
9 | 233044821044028 |
10 | 54242322324245 |
11 | 16313048948530 |
12 | 6100637bb6645 |
13 | 243604ba80593 |
14 | d574b17d668d |
15 | 640e798a72b5 |
hex | 3155465a9b15 |
54242322324245 has 32 divisors (see below), whose sum is σ = 71407482491520. Its totient is φ = 39227116195840.
The previous prime is 54242322324227. The next prime is 54242322324259.
54242322324245 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54242322324245 - 222 = 54242318129941 is a prime.
It is a super-2 number, since 2×542423223242452 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54242322324196 and 54242322324205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312915437 + ... + 313088733.
It is an arithmetic number, because the mean of its divisors is an integer number (2231483827860).
Almost surely, 254242322324245 is an apocalyptic number.
54242322324245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54242322324245 is a deficient number, since it is larger than the sum of its proper divisors (17165160167275).
54242322324245 is a wasteful number, since it uses less digits than its factorization.
54242322324245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205285.
The product of its digits is 3686400, while the sum is 44.
It can be divided in two parts, 5424232 and 2324245, that added together give a palindrome (7748477).
The spelling of 54242322324245 in words is "fifty-four trillion, two hundred forty-two billion, three hundred twenty-two million, three hundred twenty-four thousand, two hundred forty-five".
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