Base | Representation |
---|---|
bin | 110011001110010010… |
… | …0100001101000010111 |
3 | 101111221011021221021101 |
4 | 1212130210201220113 |
5 | 3300240224044111 |
6 | 122311143130531 |
7 | 10642633045513 |
oct | 1463444415027 |
9 | 344834257241 |
10 | 110001003031 |
11 | 42718775767 |
12 | 1939b143a47 |
13 | a4b078b60a |
14 | 54773a5143 |
15 | 2cdc244bc1 |
hex | 199c921a17 |
110001003031 has 8 divisors (see below), whose sum is σ = 112524744384. Its totient is φ = 107484899040.
The previous prime is 110001003011. The next prime is 110001003037. The reversal of 110001003031 is 130300100011.
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 110001003031 - 235 = 75641264663 is a prime.
It is a super-2 number, since 2×1100010030312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110001002999 and 110001003017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110001003037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1880200 + ... + 1937821.
It is an arithmetic number, because the mean of its divisors is an integer number (14065593048).
Almost surely, 2110001003031 is an apocalyptic number.
110001003031 is a deficient number, since it is larger than the sum of its proper divisors (2523741353).
110001003031 is an equidigital number, since it uses as much as digits as its factorization.
110001003031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3818681.
The product of its (nonzero) digits is 9, while the sum is 10.
Adding to 110001003031 its reverse (130300100011), we get a palindrome (240301103042).
The spelling of 110001003031 in words is "one hundred ten billion, one million, three thousand, thirty-one".
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