Base | Representation |
---|---|
bin | 1111100010011… |
… | …00001101000001 |
3 | 100002020201202201 |
4 | 13301030031001 |
5 | 231331214203 |
6 | 20533313201 |
7 | 3141556015 |
oct | 761141501 |
9 | 302221681 |
10 | 130335553 |
11 | 67631037 |
12 | 37795801 |
13 | 2100543a |
14 | 1344a545 |
15 | b697e1d |
hex | 7c4c341 |
130335553 has 8 divisors (see below), whose sum is σ = 131302016. Its totient is φ = 129373200.
The previous prime is 130335547. The next prime is 130335577. The reversal of 130335553 is 355533031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130335553 - 25 = 130335521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130335353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88975 + ... + 90427.
It is an arithmetic number, because the mean of its divisors is an integer number (16412752).
Almost surely, 2130335553 is an apocalyptic number.
It is an amenable number.
130335553 is a deficient number, since it is larger than the sum of its proper divisors (966463).
130335553 is a wasteful number, since it uses less digits than its factorization.
130335553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2055.
The product of its (nonzero) digits is 10125, while the sum is 28.
The square root of 130335553 is about 11416.4597402172. The cubic root of 130335553 is about 507.0151847174.
Adding to 130335553 its reverse (355533031), we get a palindrome (485868584).
It can be divided in two parts, 1303 and 35553, that added together give a triangular number (36856 = T271).
The spelling of 130335553 in words is "one hundred thirty million, three hundred thirty-five thousand, five hundred fifty-three".
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