Base | Representation |
---|---|
bin | 111111100010011… |
… | …1100001000010101 |
3 | 12111120201212222011 |
4 | 1333010330020111 |
5 | 13331243020201 |
6 | 551320104221 |
7 | 103555466143 |
oct | 17704741025 |
9 | 5446655864 |
10 | 2132001301 |
11 | 9a4506151 |
12 | 4b6005071 |
13 | 27c913a41 |
14 | 16321a593 |
15 | c7289151 |
hex | 7f13c215 |
2132001301 has 8 divisors (see below), whose sum is σ = 2169720504. Its totient is φ = 2094371520.
The previous prime is 2132001299. The next prime is 2132001317. The reversal of 2132001301 is 1031002312.
It can be written as a sum of positive squares in 4 ways, for example, as 31979025 + 2100022276 = 5655^2 + 45826^2 .
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 2132001301 - 21 = 2132001299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132001371) 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, 26691 + ... + 70543.
It is an arithmetic number, because the mean of its divisors is an integer number (271215063).
Almost surely, 22132001301 is an apocalyptic number.
It is an amenable number.
2132001301 is a deficient number, since it is larger than the sum of its proper divisors (37719203).
2132001301 is an equidigital number, since it uses as much as digits as its factorization.
2132001301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44711.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2132001301 is about 46173.5996106000. The cubic root of 2132001301 is about 1287.0511938827.
Adding to 2132001301 its reverse (1031002312), we get a palindrome (3163003613).
The spelling of 2132001301 in words is "two billion, one hundred thirty-two million, one thousand, three hundred one".
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