Base | Representation |
---|---|
bin | 1101010100001… |
… | …0000110110110 |
3 | 10220002020100112 |
4 | 3111002012312 |
5 | 103244022202 |
6 | 5312543022 |
7 | 1245451202 |
oct | 325020666 |
9 | 126066315 |
10 | 55845302 |
11 | 29583447 |
12 | 16851a72 |
13 | b753b76 |
14 | 75b9b02 |
15 | 4d81b52 |
hex | 35421b6 |
55845302 has 4 divisors (see below), whose sum is σ = 83767956. Its totient is φ = 27922650.
The previous prime is 55845233. The next prime is 55845359. The reversal of 55845302 is 20354855.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20354855 = 5 ⋅4070971.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13961324 + ... + 13961327.
It is an arithmetic number, because the mean of its divisors is an integer number (20941989).
Almost surely, 255845302 is an apocalyptic number.
55845302 is a deficient number, since it is larger than the sum of its proper divisors (27922654).
55845302 is a wasteful number, since it uses less digits than its factorization.
55845302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27922653.
The product of its (nonzero) digits is 24000, while the sum is 32.
The square root of 55845302 is about 7472.9714304285. The cubic root of 55845302 is about 382.2336180513.
The spelling of 55845302 in words is "fifty-five million, eight hundred forty-five thousand, three hundred two".
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