Base | Representation |
---|---|
bin | 1101001000001… |
… | …0111001100000 |
3 | 10211121110000111 |
4 | 3102002321200 |
5 | 103043441422 |
6 | 5244101104 |
7 | 1236006640 |
oct | 322027140 |
9 | 124543014 |
10 | 55062112 |
11 | 29098a86 |
12 | 16534794 |
13 | b53b541 |
14 | 7454520 |
15 | 4c79a77 |
hex | 3482e60 |
55062112 has 48 divisors (see below), whose sum is σ = 124401312. Its totient is φ = 23500800.
The previous prime is 55062109. The next prime is 55062127. The reversal of 55062112 is 21126055.
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, 89518 + ... + 90130.
It is an arithmetic number, because the mean of its divisors is an integer number (2591694).
Almost surely, 255062112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55062112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62200656).
55062112 is an abundant number, since it is smaller than the sum of its proper divisors (69339200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55062112 is a wasteful number, since it uses less digits than its factorization.
55062112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031 (or 1023 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 55062112 is about 7420.3848956776. The cubic root of 55062112 is about 380.4383491800.
Adding to 55062112 its reverse (21126055), we get a palindrome (76188167).
The spelling of 55062112 in words is "fifty-five million, sixty-two thousand, one hundred twelve".
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