Base | Representation |
---|---|
bin | 1011111011001010010010… |
… | …0001110001111010011011 |
3 | 1201102101210011112110212202 |
4 | 2332302210201301322123 |
5 | 3204302312112143021 |
6 | 43515035510400415 |
7 | 2522144546341112 |
oct | 276624441617233 |
9 | 51371704473782 |
10 | 13111000506011 |
11 | 41a5386a89881 |
12 | 1578bbb66010b |
13 | 74149253b8c5 |
14 | 33480c048c79 |
15 | 17b0a9510a0b |
hex | beca4871e9b |
13111000506011 has 8 divisors (see below), whose sum is σ = 13887508279824. Its totient is φ = 12335078560000.
The previous prime is 13111000506007. The next prime is 13111000506053. The reversal of 13111000506011 is 11060500011131.
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 13111000506011 - 22 = 13111000506007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13111000506001) 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, 146410865 + ... + 146500386.
It is an arithmetic number, because the mean of its divisors is an integer number (1735938534978).
Almost surely, 213111000506011 is an apocalyptic number.
13111000506011 is a deficient number, since it is larger than the sum of its proper divisors (776507773813).
13111000506011 is a wasteful number, since it uses less digits than its factorization.
13111000506011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292913901.
The product of its (nonzero) digits is 90, while the sum is 20.
Adding to 13111000506011 its reverse (11060500011131), we get a palindrome (24171500517142).
The spelling of 13111000506011 in words is "thirteen trillion, one hundred eleven billion, five hundred six thousand, eleven".
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