Base | Representation |
---|---|
bin | 110000000010111101110011… |
… | …011010000101010000001001 |
3 | 1000201012001010110120222200102 |
4 | 300002331303122011100021 |
5 | 210144100421221304001 |
6 | 2025230253315215145 |
7 | 62336434405032101 |
oct | 6002756332052011 |
9 | 1021161113528612 |
10 | 211310032213001 |
11 | 6136a099385687 |
12 | 1b8493722a74b5 |
13 | 90ba5b1a9a337 |
14 | 3a27662848201 |
15 | 19669d3a29e6b |
hex | c02f73685409 |
211310032213001 has 4 divisors (see below), whose sum is σ = 211461075840000. Its totient is φ = 211158988586004.
The previous prime is 211310032212971. The next prime is 211310032213019. The reversal of 211310032213001 is 100312230013112.
It is a happy number.
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 211310032213001 - 210 = 211310032211977 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (211310032213081) 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, 75521811401 + ... + 75521814198.
It is an arithmetic number, because the mean of its divisors is an integer number (52865268960000).
Almost surely, 2211310032213001 is an apocalyptic number.
It is an amenable number.
211310032213001 is a deficient number, since it is larger than the sum of its proper divisors (151043626999).
211310032213001 is a wasteful number, since it uses less digits than its factorization.
211310032213001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151043626998.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 211310032213001 its reverse (100312230013112), we get a palindrome (311622262226113).
The spelling of 211310032213001 in words is "two hundred eleven trillion, three hundred ten billion, thirty-two million, two hundred thirteen thousand, one".
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