Base | Representation |
---|---|
bin | 1111100000001… |
… | …11011101111011 |
3 | 100001201102120020 |
4 | 13300013131323 |
5 | 231243212021 |
6 | 20523301523 |
7 | 3136304133 |
oct | 760073573 |
9 | 301642506 |
10 | 130054011 |
11 | 6745955a |
12 | 3767a8a3 |
13 | 20c37249 |
14 | 133b5ac3 |
15 | b63e7c6 |
hex | 7c0777b |
130054011 has 8 divisors (see below), whose sum is σ = 175193424. Its totient is φ = 85808640.
The previous prime is 130054007. The next prime is 130054019. The reversal of 130054011 is 110450031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130054011 - 22 = 130054007 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130054019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223170 + ... + 223751.
It is an arithmetic number, because the mean of its divisors is an integer number (21899178).
Almost surely, 2130054011 is an apocalyptic number.
130054011 is a deficient number, since it is larger than the sum of its proper divisors (45139413).
130054011 is an equidigital number, since it uses as much as digits as its factorization.
130054011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447021.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 130054011 is about 11404.1225440627. The cubic root of 130054011 is about 506.6498482895.
The spelling of 130054011 in words is "one hundred thirty million, fifty-four thousand, eleven".
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