Base | Representation |
---|---|
bin | 110011101101111000… |
… | …0000111011010110001 |
3 | 101121200000212122222122 |
4 | 1213123300013122301 |
5 | 3304423104143001 |
6 | 123004250444025 |
7 | 11011123655261 |
oct | 1473360073261 |
9 | 347600778878 |
10 | 111061006001 |
11 | 43112051680 |
12 | 19636133615 |
13 | a61c276bca |
14 | 55380917a1 |
15 | 2d50329b1b |
hex | 19dbc076b1 |
111061006001 has 32 divisors (see below), whose sum is σ = 130771169280. Its totient is φ = 93199392000.
The previous prime is 111061005973. The next prime is 111061006003. The reversal of 111061006001 is 100600160111.
It is not a de Polignac number, because 111061006001 - 226 = 110993897137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111061006003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2205830 + ... + 2255616.
It is an arithmetic number, because the mean of its divisors is an integer number (4086599040).
Almost surely, 2111061006001 is an apocalyptic number.
111061006001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
111061006001 is a deficient number, since it is larger than the sum of its proper divisors (19710163279).
111061006001 is a wasteful number, since it uses less digits than its factorization.
111061006001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50045.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 111061006001 its reverse (100600160111), we get a palindrome (211661166112).
The spelling of 111061006001 in words is "one hundred eleven billion, sixty-one million, six thousand, one".
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