Base | Representation |
---|---|
bin | 11000100111101110001000… |
… | …01100101101111101111111 |
3 | 21002200212022002011020120101 |
4 | 30103313010030231331333 |
5 | 24044022443213400211 |
6 | 311052110031301531 |
7 | 14255404143331045 |
oct | 1423670414557577 |
9 | 232625262136511 |
10 | 54141354434431 |
11 | 162842461304a0 |
12 | 60a4b5a07a8a7 |
13 | 242967a897294 |
14 | d52653dc6395 |
15 | 63d51a6d05c1 |
hex | 313dc432df7f |
54141354434431 has 16 divisors (see below), whose sum is σ = 60448510615680. Its totient is φ = 48065508681120.
The previous prime is 54141354434369. The next prime is 54141354434441. The reversal of 54141354434431 is 13443445314145.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 54141354434431 - 221 = 54141352337279 is a prime.
It is a super-2 number, since 2×541413544344312 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54141354434441) 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, 8575065 + ... + 13483858.
It is an arithmetic number, because the mean of its divisors is an integer number (3778031913480).
Almost surely, 254141354434431 is an apocalyptic number.
54141354434431 is a deficient number, since it is larger than the sum of its proper divisors (6307156181249).
54141354434431 is a wasteful number, since it uses less digits than its factorization.
54141354434431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22064166.
The product of its digits is 2764800, while the sum is 46.
Adding to 54141354434431 its reverse (13443445314145), we get a palindrome (67584799748576).
The spelling of 54141354434431 in words is "fifty-four trillion, one hundred forty-one billion, three hundred fifty-four million, four hundred thirty-four thousand, four hundred thirty-one".
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