Base | Representation |
---|---|
bin | 1010100110011100001011… |
… | …10110101011101110100001 |
3 | 10001112111211222121110100210 |
4 | 11103032011312223232201 |
5 | 11023411444001020001 |
6 | 121324535115004333 |
7 | 4624111064023452 |
oct | 523160566535641 |
9 | 101474758543323 |
10 | 23311033220001 |
11 | 747817659854a |
12 | 2745a01a396a9 |
13 | 10012b46cb687 |
14 | 5a838d733129 |
15 | 2a65906dadd6 |
hex | 153385dabba1 |
23311033220001 has 8 divisors (see below), whose sum is σ = 31081401267840. Its totient is φ = 15540676992752.
The previous prime is 23311033219939. The next prime is 23311033220021. The reversal of 23311033220001 is 10002233011332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23311033220001 - 230 = 23309959478177 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23311033220001.
It is not an unprimeable number, because it can be changed into a prime (23311033220021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954040 + ... + 7890278.
It is an arithmetic number, because the mean of its divisors is an integer number (3885175158480).
Almost surely, 223311033220001 is an apocalyptic number.
It is an amenable number.
23311033220001 is a deficient number, since it is larger than the sum of its proper divisors (7770368047839).
23311033220001 is a wasteful number, since it uses less digits than its factorization.
23311033220001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5910295.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23311033220001 its reverse (10002233011332), we get a palindrome (33313266231333).
The spelling of 23311033220001 in words is "twenty-three trillion, three hundred eleven billion, thirty-three million, two hundred twenty thousand, one".
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