Base | Representation |
---|---|
bin | 110010101110010001… |
… | …111101011101101111 |
3 | 12012120122210001222021 |
4 | 302232101331131233 |
5 | 1343020132120333 |
6 | 41004210531011 |
7 | 3635441355655 |
oct | 625621753557 |
9 | 165518701867 |
10 | 54463551343 |
11 | 21109289263 |
12 | a67b896a67 |
13 | 519c724276 |
14 | 28c946cdd5 |
15 | 163b68382d |
hex | cae47d76f |
54463551343 has 4 divisors (see below), whose sum is σ = 56220440128. Its totient is φ = 52706662560.
The previous prime is 54463551323. The next prime is 54463551349. The reversal of 54463551343 is 34315536445.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54463551343 is a prime.
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 54463551343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54463551349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878444346 + ... + 878444407.
It is an arithmetic number, because the mean of its divisors is an integer number (14055110032).
Almost surely, 254463551343 is an apocalyptic number.
54463551343 is a deficient number, since it is larger than the sum of its proper divisors (1756888785).
54463551343 is a wasteful number, since it uses less digits than its factorization.
54463551343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1756888784.
The product of its digits is 1296000, while the sum is 43.
The spelling of 54463551343 in words is "fifty-four billion, four hundred sixty-three million, five hundred fifty-one thousand, three hundred forty-three".
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