Base | Representation |
---|---|
bin | 10011000100011011000… |
… | …111101101001010110100 |
3 | 11122021102102110211101002 |
4 | 103010123013231022310 |
5 | 132432220011431012 |
6 | 2441555413022432 |
7 | 163450300321103 |
oct | 23043307551264 |
9 | 4567372424332 |
10 | 1310420030132 |
11 | 465822a43044 |
12 | 191b75024a18 |
13 | 96758b1a245 |
14 | 475d340803a |
15 | 24148b017c2 |
hex | 1311b1ed2b4 |
1310420030132 has 12 divisors (see below), whose sum is σ = 2293264992900. Its totient is φ = 655201460736.
The previous prime is 1310420030131. The next prime is 1310420030173. The reversal of 1310420030132 is 2310300240131.
It can be written as a sum of positive squares in 2 ways, for example, as 216211980196 + 1094208049936 = 464986^2 + 1046044^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310420030131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1787507 + ... + 2411642.
It is an arithmetic number, because the mean of its divisors is an integer number (191105416075).
Almost surely, 21310420030132 is an apocalyptic number.
It is an amenable number.
1310420030132 is a deficient number, since it is larger than the sum of its proper divisors (982844962768).
1310420030132 is a wasteful number, since it uses less digits than its factorization.
1310420030132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4277170 (or 4277168 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1310420030132 its reverse (2310300240131), we get a palindrome (3620720270263).
The spelling of 1310420030132 in words is "one trillion, three hundred ten billion, four hundred twenty million, thirty thousand, one hundred thirty-two".
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