Base | Representation |
---|---|
bin | 101101110000001010100111… |
… | …001001001011101110100001 |
3 | 222101110122012200122200210021 |
4 | 231300022213021023232201 |
5 | 202333310200114120001 |
6 | 1551544042030233441 |
7 | 60245545201150513 |
oct | 5560124711135641 |
9 | 871418180580707 |
10 | 201222022020001 |
11 | 5912a864645a74 |
12 | 1a69a214055881 |
13 | 8838203138548 |
14 | 37992aabc1bb3 |
15 | 183e3a72a7ba1 |
hex | b702a724bba1 |
201222022020001 has 32 divisors (see below), whose sum is σ = 211554773913600. Its totient is φ = 191026607846976.
The previous prime is 201222022019981. The next prime is 201222022020011. The reversal of 201222022020001 is 100020220222102.
It is a cyclic number.
It is not a de Polignac number, because 201222022020001 - 29 = 201222022019489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201222022020011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3688938610 + ... + 3688993156.
It is an arithmetic number, because the mean of its divisors is an integer number (6611086684800).
Almost surely, 2201222022020001 is an apocalyptic number.
It is an amenable number.
201222022020001 is a deficient number, since it is larger than the sum of its proper divisors (10332751893599).
201222022020001 is a wasteful number, since it uses less digits than its factorization.
201222022020001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56773.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 201222022020001 its reverse (100020220222102), we get a palindrome (301242242242103).
The spelling of 201222022020001 in words is "two hundred one trillion, two hundred twenty-two billion, twenty-two million, twenty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •