Base | Representation |
---|---|
bin | 110001001000011100… |
… | …1001000001100110001 |
3 | 101002100011212221011220 |
4 | 1202100321020030301 |
5 | 3212041042010001 |
6 | 120245355455253 |
7 | 10423432065102 |
oct | 1422071101461 |
9 | 332304787156 |
10 | 105510110001 |
11 | 4082378531a |
12 | 18547157529 |
13 | 9c4625306a |
14 | 516cb8a3a9 |
15 | 2b27d54c36 |
hex | 1890e48331 |
105510110001 has 8 divisors (see below), whose sum is σ = 146796674880. Its totient is φ = 67281809232.
The previous prime is 105510109973. The next prime is 105510110033. The reversal of 105510110001 is 100011015501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105510110001 - 211 = 105510107953 is a prime.
It is a super-2 number, since 2×1055101100012 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105512110001) 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, 764565946 + ... + 764566083.
It is an arithmetic number, because the mean of its divisors is an integer number (18349584360).
Almost surely, 2105510110001 is an apocalyptic number.
It is an amenable number.
105510110001 is a deficient number, since it is larger than the sum of its proper divisors (41286564879).
105510110001 is a wasteful number, since it uses less digits than its factorization.
105510110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1529132055.
The product of its (nonzero) digits is 25, while the sum is 15.
Adding to 105510110001 its reverse (100011015501), we get a palindrome (205521125502).
The spelling of 105510110001 in words is "one hundred five billion, five hundred ten million, one hundred ten thousand, one".
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