Base | Representation |
---|---|
bin | 1101000111011… |
… | …1001101100101 |
3 | 10211112000100122 |
4 | 3101313031211 |
5 | 103040423440 |
6 | 5243051325 |
7 | 1235420246 |
oct | 321671545 |
9 | 124460318 |
10 | 55014245 |
11 | 29066020 |
12 | 16510b45 |
13 | b522810 |
14 | 7440ccd |
15 | 4c6a7b5 |
hex | 3477365 |
55014245 has 16 divisors (see below), whose sum is σ = 77559552. Its totient is φ = 36932160.
The previous prime is 55014203. The next prime is 55014263. The reversal of 55014245 is 54241055.
It is not a de Polignac number, because 55014245 - 222 = 50819941 is a prime.
It is a Duffinian number.
55014245 is a modest number, since divided by 14245 gives 55 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37757 + ... + 39186.
It is an arithmetic number, because the mean of its divisors is an integer number (4847472).
Almost surely, 255014245 is an apocalyptic number.
55014245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
55014245 is a deficient number, since it is larger than the sum of its proper divisors (22545307).
55014245 is a wasteful number, since it uses less digits than its factorization.
55014245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76972.
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 55014245 is about 7417.1588226220. The cubic root of 55014245 is about 380.3280753983.
The spelling of 55014245 in words is "fifty-five million, fourteen thousand, two hundred forty-five".
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