Base | Representation |
---|---|
bin | 11000100011111111110101… |
… | …11011000011110110001011 |
3 | 21002020122002100121010012121 |
4 | 30101333322323003312023 |
5 | 24034423442411032301 |
6 | 310513231344152111 |
7 | 14243224662530254 |
oct | 1421777273036613 |
9 | 232218070533177 |
10 | 54013423533451 |
11 | 16234a67504058 |
12 | 60841b6308637 |
13 | 241a5a05814c5 |
14 | d4a399641b2b |
15 | 63a02e32d3a1 |
hex | 311ffaec3d8b |
54013423533451 has 8 divisors (see below), whose sum is σ = 54409989037824. Its totient is φ = 53617728646440.
The previous prime is 54013423533397. The next prime is 54013423533463. The reversal of 54013423533451 is 15433532431045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54013423533451 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54013423533398 and 54013423533407.
It is not an unprimeable number, because it can be changed into a prime (54013423533491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217529805 + ... + 217777966.
It is an arithmetic number, because the mean of its divisors is an integer number (6801248629728).
Almost surely, 254013423533451 is an apocalyptic number.
54013423533451 is a deficient number, since it is larger than the sum of its proper divisors (396565504373).
54013423533451 is a wasteful number, since it uses less digits than its factorization.
54013423533451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435308681.
The product of its (nonzero) digits is 1296000, while the sum is 43.
Adding to 54013423533451 its reverse (15433532431045), we get a palindrome (69446955964496).
The spelling of 54013423533451 in words is "fifty-four trillion, thirteen billion, four hundred twenty-three million, five hundred thirty-three thousand, four hundred fifty-one".
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