Base | Representation |
---|---|
bin | 1110100110110110010001… |
… | …00011001010101001010100 |
3 | 11012201202020210012022112112 |
4 | 13103123020203022221110 |
5 | 13202233033301220312 |
6 | 152152124330410152 |
7 | 6523450355642606 |
oct | 723331043125124 |
9 | 135652223168475 |
10 | 32121130101332 |
11 | a2645496008a8 |
12 | 3729359590958 |
13 | 14c001804a79c |
14 | 7d09572b9176 |
15 | 3aa82708bd22 |
hex | 1d36c88caa54 |
32121130101332 has 24 divisors (see below), whose sum is σ = 58151039796360. Its totient is φ = 15506560979840.
The previous prime is 32121130101331. The next prime is 32121130101341. The reversal of 32121130101332 is 23310103112123.
It can be written as a sum of positive squares in 4 ways, for example, as 5779148688196 + 26341981413136 = 2403986^2 + 5132444^2 .
It is a junction number, because it is equal to n+sod(n) for n = 32121130101298 and 32121130101307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32121130101331) 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, 7959482 + ... + 11295822.
It is an arithmetic number, because the mean of its divisors is an integer number (2422959991515).
Almost surely, 232121130101332 is an apocalyptic number.
It is an amenable number.
32121130101332 is a deficient number, since it is larger than the sum of its proper divisors (26029909695028).
32121130101332 is a wasteful number, since it uses less digits than its factorization.
32121130101332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3419371 (or 3419369 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 32121130101332 its reverse (23310103112123), we get a palindrome (55431233213455).
The spelling of 32121130101332 in words is "thirty-two trillion, one hundred twenty-one billion, one hundred thirty million, one hundred one thousand, three hundred thirty-two".
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