Base | Representation |
---|---|
bin | 1101001000011… |
… | …0010110111101 |
3 | 10211122011110102 |
4 | 3102012112331 |
5 | 103044420120 |
6 | 5244250445 |
7 | 1236066155 |
oct | 322062675 |
9 | 124564412 |
10 | 55076285 |
11 | 290a86a0 |
12 | 16540a25 |
13 | b544b24 |
14 | 7459765 |
15 | 4c7dd75 |
hex | 34865bd |
55076285 has 8 divisors (see below), whose sum is σ = 72099936. Its totient is φ = 40055440.
The previous prime is 55076279. The next prime is 55076297. The reversal of 55076285 is 58267055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55076285 - 26 = 55076221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500639 + ... + 500748.
It is an arithmetic number, because the mean of its divisors is an integer number (9012492).
Almost surely, 255076285 is an apocalyptic number.
55076285 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
55076285 is a deficient number, since it is larger than the sum of its proper divisors (17023651).
55076285 is a wasteful number, since it uses less digits than its factorization.
55076285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001403.
The product of its (nonzero) digits is 84000, while the sum is 38.
The square root of 55076285 is about 7421.3398386006. The cubic root of 55076285 is about 380.4709880186.
The spelling of 55076285 in words is "fifty-five million, seventy-six thousand, two hundred eighty-five".
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