Base | Representation |
---|---|
bin | 1111100001100… |
… | …11011011100011 |
3 | 100002001120120120 |
4 | 13300303123203 |
5 | 231314442313 |
6 | 20531211323 |
7 | 3140654130 |
oct | 760633343 |
9 | 302046516 |
10 | 130234083 |
11 | 67571881 |
12 | 37746b43 |
13 | 20c9b1b5 |
14 | 13421587 |
15 | b677d23 |
hex | 7c336e3 |
130234083 has 16 divisors (see below), whose sum is σ = 198754560. Its totient is φ = 74306016.
The previous prime is 130234051. The next prime is 130234109. The reversal of 130234083 is 380432031.
It is not a de Polignac number, because 130234083 - 25 = 130234051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130234033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10516 + ... + 19262.
It is an arithmetic number, because the mean of its divisors is an integer number (12422160).
Almost surely, 2130234083 is an apocalyptic number.
130234083 is a deficient number, since it is larger than the sum of its proper divisors (68520477).
130234083 is an equidigital number, since it uses as much as digits as its factorization.
130234083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9466.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 130234083 is about 11412.0148527769. The cubic root of 130234083 is about 506.8835752260.
The spelling of 130234083 in words is "one hundred thirty million, two hundred thirty-four thousand, eighty-three".
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