Base | Representation |
---|---|
bin | 1101000100110… |
… | …1001111011010 |
3 | 10211012021112102 |
4 | 3101031033122 |
5 | 103014423310 |
6 | 5235243402 |
7 | 1234103114 |
oct | 321151732 |
9 | 124167472 |
10 | 54842330 |
11 | 28a58944 |
12 | 16449562 |
13 | b4924aa |
14 | 73d83b4 |
15 | 4c348a5 |
hex | 344d3da |
54842330 has 8 divisors (see below), whose sum is σ = 98716212. Its totient is φ = 21936928.
The previous prime is 54842273. The next prime is 54842339. The reversal of 54842330 is 3324845.
It can be written as a sum of positive squares in 2 ways, for example, as 48874081 + 5968249 = 6991^2 + 2443^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 54842293 and 54842302.
It is not an unprimeable number, because it can be changed into a prime (54842339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2742107 + ... + 2742126.
Almost surely, 254842330 is an apocalyptic number.
54842330 is a deficient number, since it is larger than the sum of its proper divisors (43873882).
54842330 is a wasteful number, since it uses less digits than its factorization.
54842330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5484240.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 54842330 is about 7405.5607485186. The cubic root of 54842330 is about 379.9314973471.
The spelling of 54842330 in words is "fifty-four million, eight hundred forty-two thousand, three hundred thirty".
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