Base | Representation |
---|---|
bin | 1111100000010… |
… | …00111100010111 |
3 | 100001201201212002 |
4 | 13300020330113 |
5 | 231243410210 |
6 | 20523345515 |
7 | 3136330556 |
oct | 760107427 |
9 | 301651762 |
10 | 130060055 |
11 | 67463054 |
12 | 3768229b |
13 | 20c39c18 |
14 | 133b7d9d |
15 | b6414a5 |
hex | 7c08f17 |
130060055 has 8 divisors (see below), whose sum is σ = 162857952. Its totient is φ = 99524128.
The previous prime is 130060043. The next prime is 130060103. The reversal of 130060055 is 550060031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130060055 - 28 = 130059799 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, 565364 + ... + 565593.
It is an arithmetic number, because the mean of its divisors is an integer number (20357244).
Almost surely, 2130060055 is an apocalyptic number.
130060055 is a deficient number, since it is larger than the sum of its proper divisors (32797897).
130060055 is a wasteful number, since it uses less digits than its factorization.
130060055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1130985.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 130060055 is about 11404.3875328752. The cubic root of 130060055 is about 506.6576966806.
The spelling of 130060055 in words is "one hundred thirty million, sixty thousand, fifty-five".
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