Base | Representation |
---|---|
bin | 1110100111001001000001… |
… | …11100100111011000100001 |
3 | 11012202201020210022210002021 |
4 | 13103210200330213120201 |
5 | 13202414200443232431 |
6 | 152200512042021441 |
7 | 6524255111020315 |
oct | 723444074473041 |
9 | 135681223283067 |
10 | 32131203102241 |
11 | a268848546541 |
12 | 372b2aaaa7881 |
13 | 14c0c61bb7659 |
14 | 7d1231001b45 |
15 | 3aac16569b11 |
hex | 1d3920f27621 |
32131203102241 has 4 divisors (see below), whose sum is σ = 32137813105684. Its totient is φ = 32124593098800.
The previous prime is 32131203102239. The next prime is 32131203102281. The reversal of 32131203102241 is 14220130213123.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 25956579457600 + 6174623644641 = 5094760^2 + 2484879^2 .
It is a cyclic number.
It is not a de Polignac number, because 32131203102241 - 21 = 32131203102239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32131203102281) 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, 3304994430 + ... + 3305004151.
It is an arithmetic number, because the mean of its divisors is an integer number (8034453276421).
Almost surely, 232131203102241 is an apocalyptic number.
It is an amenable number.
32131203102241 is a deficient number, since it is larger than the sum of its proper divisors (6610003443).
32131203102241 is an equidigital number, since it uses as much as digits as its factorization.
32131203102241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6610003442.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 32131203102241 its reverse (14220130213123), we get a palindrome (46351333315364).
The spelling of 32131203102241 in words is "thirty-two trillion, one hundred thirty-one billion, two hundred three million, one hundred two thousand, two hundred forty-one".
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