Base | Representation |
---|---|
bin | 11110000001001010001001… |
… | …100110000110001110100101 |
3 | 122022110002022101220210211201 |
4 | 132001022021212012032211 |
5 | 114301013013340210041 |
6 | 1144441341033002501 |
7 | 36544126531433515 |
oct | 3601121146061645 |
9 | 568402271823751 |
10 | 132021013210021 |
11 | 3907a8851a3791 |
12 | 12982682253431 |
13 | 58886b33a8030 |
14 | 2485bcb71d845 |
15 | 103e282232631 |
hex | 7812899863a5 |
132021013210021 has 8 divisors (see below), whose sum is σ = 142183443094784. Its totient is φ = 121859578658160.
The previous prime is 132021013209989. The next prime is 132021013210039. The reversal of 132021013210021 is 120012310120231.
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 132021013210021 - 25 = 132021013209989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132021013210091) 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, 248557725 + ... + 249088306.
It is an arithmetic number, because the mean of its divisors is an integer number (17772930386848).
Almost surely, 2132021013210021 is an apocalyptic number.
It is an amenable number.
132021013210021 is a deficient number, since it is larger than the sum of its proper divisors (10162429884763).
132021013210021 is a wasteful number, since it uses less digits than its factorization.
132021013210021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497666451.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 132021013210021 its reverse (120012310120231), we get a palindrome (252033323330252).
The spelling of 132021013210021 in words is "one hundred thirty-two trillion, twenty-one billion, thirteen million, two hundred ten thousand, twenty-one".
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