Base | Representation |
---|---|
bin | 110010110000101001… |
… | …0011010111100011111 |
3 | 101102100211202221012122 |
4 | 1211201102122330133 |
5 | 3241221114320221 |
6 | 122024333253155 |
7 | 10606165060163 |
oct | 1454122327437 |
9 | 342324687178 |
10 | 109006401311 |
11 | 422582a9775 |
12 | 191620341bb |
13 | a3826c15a2 |
14 | 53c1260ca3 |
15 | 2c7ec7ceab |
hex | 196149af1f |
109006401311 has 4 divisors (see below), whose sum is σ = 109615375800. Its totient is φ = 108397426824.
The previous prime is 109006401307. The next prime is 109006401379. The reversal of 109006401311 is 113104600901.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113104600901 = 109 ⋅1037656889.
It is a cyclic number.
It is not a de Polignac number, because 109006401311 - 22 = 109006401307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109006401011) 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, 304486976 + ... + 304487333.
It is an arithmetic number, because the mean of its divisors is an integer number (27403843950).
Almost surely, 2109006401311 is an apocalyptic number.
109006401311 is a deficient number, since it is larger than the sum of its proper divisors (608974489).
109006401311 is an equidigital number, since it uses as much as digits as its factorization.
109006401311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608974488.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 109006401311 in words is "one hundred nine billion, six million, four hundred one thousand, three hundred eleven".
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