Base | Representation |
---|---|
bin | 111111100010101… |
… | …0100110010011101 |
3 | 12111120221000111220 |
4 | 1333011110302131 |
5 | 13331304233201 |
6 | 551322203553 |
7 | 103556366460 |
oct | 17705246235 |
9 | 5446830456 |
10 | 2132102301 |
11 | 9a457501a |
12 | 4b60535b9 |
13 | 27c94a9c4 |
14 | 1632452d7 |
15 | c72a9036 |
hex | 7f154c9d |
2132102301 has 32 divisors (see below), whose sum is σ = 3365591040. Its totient is φ = 1174708416.
The previous prime is 2132102279. The next prime is 2132102321. The reversal of 2132102301 is 1032012312.
It is not a de Polignac number, because 2132102301 - 26 = 2132102237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132102321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538210 + ... + 542156.
It is an arithmetic number, because the mean of its divisors is an integer number (105174720).
Almost surely, 22132102301 is an apocalyptic number.
2132102301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2132102301 is a deficient number, since it is larger than the sum of its proper divisors (1233488739).
2132102301 is a wasteful number, since it uses less digits than its factorization.
2132102301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4873.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2132102301 is about 46174.6932962202. The cubic root of 2132102301 is about 1287.0715175285.
Adding to 2132102301 its reverse (1032012312), we get a palindrome (3164114613).
The spelling of 2132102301 in words is "two billion, one hundred thirty-two million, one hundred two thousand, three hundred one".
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