Base | Representation |
---|---|
bin | 101111100111101100101… |
… | …100100000010111001001 |
3 | 102120211202001110022120111 |
4 | 233213230230200113021 |
5 | 412103424421431441 |
6 | 10543201055554321 |
7 | 455266100160100 |
oct | 57475454402711 |
9 | 12524661408514 |
10 | 3272441202121 |
11 | 105191a823263 |
12 | 44a279b2b9a1 |
13 | 1a9788c7a100 |
14 | b455bcd7037 |
15 | 5a1cc78d081 |
hex | 2f9ecb205c9 |
3272441202121 has 81 divisors (see below), whose sum is σ = 4184154266229. Its totient is φ = 2550761321472.
The previous prime is 3272441202097. The next prime is 3272441202131. The reversal of 3272441202121 is 1212021442723.
The square root of 3272441202121 is 1808989.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1234456545721 + 2037984656400 = 1111061^2 + 1427580^2 .
It is not a de Polignac number, because 3272441202121 - 215 = 3272441169353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3272441202131) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 16955653801 + ... + 16955653993.
It is an arithmetic number, because the mean of its divisors is an integer number (51656225509).
Almost surely, 23272441202121 is an apocalyptic number.
3272441202121 is the 1808989-th square number.
3272441202121 is the 904495-th centered octagonal number.
It is an amenable number.
3272441202121 is a deficient number, since it is larger than the sum of its proper divisors (911713064108).
3272441202121 is an equidigital number, since it uses as much as digits as its factorization.
3272441202121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 632 (or 316 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
Adding to 3272441202121 its reverse (1212021442723), we get a palindrome (4484462644844).
The spelling of 3272441202121 in words is "three trillion, two hundred seventy-two billion, four hundred forty-one million, two hundred two thousand, one hundred twenty-one".
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