Base | Representation |
---|---|
bin | 1111100001010… |
… | …11010111001001 |
3 | 100001222220020111 |
4 | 13300223113021 |
5 | 231312413113 |
6 | 20530354321 |
7 | 3140455564 |
oct | 760532711 |
9 | 301886214 |
10 | 130201033 |
11 | 67549a66 |
12 | 3772b9a1 |
13 | 20c89141 |
14 | 134134db |
15 | b66d13d |
hex | 7c2b5c9 |
130201033 has 12 divisors (see below), whose sum is σ = 135417648. Its totient is φ = 125155800.
The previous prime is 130201013. The next prime is 130201061. The reversal of 130201033 is 330102031.
It is not a de Polignac number, because 130201033 - 213 = 130192841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130201013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123358 + ... + 124408.
It is an arithmetic number, because the mean of its divisors is an integer number (11284804).
Almost surely, 2130201033 is an apocalyptic number.
It is an amenable number.
130201033 is a deficient number, since it is larger than the sum of its proper divisors (5216615).
130201033 is an equidigital number, since it uses as much as digits as its factorization.
130201033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204 (or 1161 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 130201033 is about 11410.5667256276. The cubic root of 130201033 is about 506.8406936723.
Adding to 130201033 its reverse (330102031), we get a palindrome (460303064).
The spelling of 130201033 in words is "one hundred thirty million, two hundred one thousand, thirty-three".
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