Base | Representation |
---|---|
bin | 110001101001001000… |
… | …0010110001101001011 |
3 | 101012011121100021102122 |
4 | 1203102100112031023 |
5 | 3221312304400343 |
6 | 120550251521455 |
7 | 10462546063244 |
oct | 1432220261513 |
9 | 335147307378 |
10 | 106606715723 |
11 | 41236791442 |
12 | 187b245928b |
13 | a08c4b5aa1 |
14 | 5234683ccb |
15 | 2b8e26a068 |
hex | 18d241634b |
106606715723 has 4 divisors (see below), whose sum is σ = 106659729528. Its totient is φ = 106553701920.
The previous prime is 106606715717. The next prime is 106606715771. The reversal of 106606715723 is 327517606601.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 327517606601 = 207923 ⋅1575187.
It is a cyclic number.
It is not a de Polignac number, because 106606715723 - 26 = 106606715659 is a prime.
It is a super-2 number, since 2×1066067157232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106606715773) 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, 26503886 + ... + 26507907.
It is an arithmetic number, because the mean of its divisors is an integer number (26664932382).
Almost surely, 2106606715723 is an apocalyptic number.
106606715723 is a deficient number, since it is larger than the sum of its proper divisors (53013805).
106606715723 is an equidigital number, since it uses as much as digits as its factorization.
106606715723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53013804.
The product of its (nonzero) digits is 317520, while the sum is 44.
The spelling of 106606715723 in words is "one hundred six billion, six hundred six million, seven hundred fifteen thousand, seven hundred twenty-three".
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