Base | Representation |
---|---|
bin | 1111100000001… |
… | …11110000101011 |
3 | 100001201111012200 |
4 | 13300013300223 |
5 | 231243231321 |
6 | 20523311243 |
7 | 3136310466 |
oct | 760076053 |
9 | 301644180 |
10 | 130055211 |
11 | 6745a450 |
12 | 3767b523 |
13 | 20c37960 |
14 | 133b62dd |
15 | b63ed26 |
hex | 7c07c2b |
130055211 has 48 divisors (see below), whose sum is σ = 222593280. Its totient is φ = 72135360.
The previous prime is 130055207. The next prime is 130055221. The reversal of 130055211 is 112550031.
It is not a de Polignac number, because 130055211 - 22 = 130055207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130055221) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 178530 + ... + 179256.
It is an arithmetic number, because the mean of its divisors is an integer number (4637360).
Almost surely, 2130055211 is an apocalyptic number.
130055211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130055211 is a deficient number, since it is larger than the sum of its proper divisors (92538069).
130055211 is a wasteful number, since it uses less digits than its factorization.
130055211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 896 (or 893 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 130055211 is about 11404.1751564942. The cubic root of 130055211 is about 506.6514065599.
The spelling of 130055211 in words is "one hundred thirty million, fifty-five thousand, two hundred eleven".
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