Base | Representation |
---|---|
bin | 1100111101001… |
… | …0101011111111 |
3 | 10210020202221121 |
4 | 3033102223333 |
5 | 102402342401 |
6 | 5220411411 |
7 | 1226612452 |
oct | 317225377 |
9 | 123222847 |
10 | 54340351 |
11 | 2874578a |
12 | 16246b67 |
13 | b347b70 |
14 | 7307499 |
15 | 4b85ca1 |
hex | 33d2aff |
54340351 has 8 divisors (see below), whose sum is σ = 58628304. Its totient is φ = 50067840.
The previous prime is 54340343. The next prime is 54340411. The reversal of 54340351 is 15304345.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54340351 - 23 = 54340343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54340301) 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, 4071 + ... + 11191.
It is an arithmetic number, because the mean of its divisors is an integer number (7328538).
Almost surely, 254340351 is an apocalyptic number.
54340351 is a deficient number, since it is larger than the sum of its proper divisors (4287953).
54340351 is a wasteful number, since it uses less digits than its factorization.
54340351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7721.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 54340351 is about 7371.5908052469. The cubic root of 54340351 is about 378.7687550030.
Adding to 54340351 its reverse (15304345), we get a palindrome (69644696).
The spelling of 54340351 in words is "fifty-four million, three hundred forty thousand, three hundred fifty-one".
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