Base | Representation |
---|---|
bin | 110011101110001011… |
… | …100011110000011000 |
3 | 12022100101001112211122 |
4 | 303232023203300120 |
5 | 1402214104140000 |
6 | 41302424544412 |
7 | 4004136636665 |
oct | 635613436030 |
9 | 168311045748 |
10 | 55535615000 |
11 | 21609452588 |
12 | a91a922108 |
13 | 5310873368 |
14 | 298b9b8a6c |
15 | 16a084c085 |
hex | cee2e3c18 |
55535615000 has 80 divisors (see below), whose sum is σ = 130499008200. Its totient is φ = 22149536000.
The previous prime is 55535614993. The next prime is 55535615039. The reversal of 55535615000 is 51653555.
55535615000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1718996 + ... + 1751004.
Almost surely, 255535615000 is an apocalyptic number.
55535615000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55535615000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65249504100).
55535615000 is an abundant number, since it is smaller than the sum of its proper divisors (74963393200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55535615000 is a wasteful number, since it uses less digits than its factorization.
55535615000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32382 (or 32363 counting only the distinct ones).
The product of its (nonzero) digits is 56250, while the sum is 35.
The spelling of 55535615000 in words is "fifty-five billion, five hundred thirty-five million, six hundred fifteen thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •