Base | Representation |
---|---|
bin | 111101100011111011… |
… | …0101001011001110111 |
3 | 110122020101101221210022 |
4 | 1323013312221121313 |
5 | 4131222203311411 |
6 | 140422135515355 |
7 | 12360042355154 |
oct | 1730766513167 |
9 | 418211357708 |
10 | 132202010231 |
11 | 51080651aa5 |
12 | 21756228b5b |
13 | c60b15b175 |
14 | 6581b0b22b |
15 | 368b32aedb |
hex | 1ec7da9677 |
132202010231 has 4 divisors (see below), whose sum is σ = 132202816392. Its totient is φ = 132201204072.
The previous prime is 132202010207. The next prime is 132202010243. The reversal of 132202010231 is 132010202231.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 132202010231 - 222 = 132197815927 is a prime.
It is a super-2 number, since 2×1322020102312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132202016231) 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, 59441 + ... + 517626.
It is an arithmetic number, because the mean of its divisors is an integer number (33050704098).
Almost surely, 2132202010231 is an apocalyptic number.
132202010231 is a deficient number, since it is larger than the sum of its proper divisors (806161).
132202010231 is an equidigital number, since it uses as much as digits as its factorization.
132202010231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806160.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 132202010231 its reverse (132010202231), we get a palindrome (264212212462).
The spelling of 132202010231 in words is "one hundred thirty-two billion, two hundred two million, ten thousand, two hundred thirty-one".
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