Base | Representation |
---|---|
bin | 1111000110110110111110… |
… | …10010100001010010111001 |
3 | 11100121220021020012001000001 |
4 | 13203123133102201102321 |
5 | 13323243123422211101 |
6 | 154353305525513001 |
7 | 6666065632244302 |
oct | 743333722412271 |
9 | 140556236161001 |
10 | 33221023241401 |
11 | a648a586053a6 |
12 | 3886559572761 |
13 | 156c96294ca18 |
14 | 82bc984c77a9 |
15 | 3c924d480901 |
hex | 1e36df4a14b9 |
33221023241401 has 4 divisors (see below), whose sum is σ = 33222178422400. Its totient is φ = 33219868060404.
The previous prime is 33221023241387. The next prime is 33221023241411. The reversal of 33221023241401 is 10414232012233.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 33221023241401 - 241 = 31021999985849 is a prime.
It is a super-2 number, since 2×332210232414012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 33221023241401.
It is not an unprimeable number, because it can be changed into a prime (33221023241411) 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, 577547361 + ... + 577604878.
It is an arithmetic number, because the mean of its divisors is an integer number (8305544605600).
Almost surely, 233221023241401 is an apocalyptic number.
It is an amenable number.
33221023241401 is a deficient number, since it is larger than the sum of its proper divisors (1155180999).
33221023241401 is a wasteful number, since it uses less digits than its factorization.
33221023241401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1155180998.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 33221023241401 its reverse (10414232012233), we get a palindrome (43635255253634).
The spelling of 33221023241401 in words is "thirty-three trillion, two hundred twenty-one billion, twenty-three million, two hundred forty-one thousand, four hundred one".
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