Base | Representation |
---|---|
bin | 110011010001110101… |
… | …0100010100000111110 |
3 | 101112020110020121220101 |
4 | 1212203222202200332 |
5 | 3301011211120110 |
6 | 122331034111314 |
7 | 10645606504036 |
oct | 1464352424076 |
9 | 345213217811 |
10 | 110120020030 |
11 | 42779975a19 |
12 | 19412b7b53a |
13 | a4cc32cc87 |
14 | 54891068c6 |
15 | 2ce790413a |
hex | 19a3aa283e |
110120020030 has 32 divisors (see below), whose sum is σ = 208412598240. Its totient is φ = 41831905920.
The previous prime is 110120019967. The next prime is 110120020039. The reversal of 110120020030 is 30020021011.
It is a super-2 number, since 2×1101200200302 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 110120019989 and 110120020016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110120020039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3094804 + ... + 3130183.
It is an arithmetic number, because the mean of its divisors is an integer number (6512893695).
Almost surely, 2110120020030 is an apocalyptic number.
110120020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
110120020030 is a deficient number, since it is larger than the sum of its proper divisors (98292578210).
110120020030 is a wasteful number, since it uses less digits than its factorization.
110120020030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6225084.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 110120020030 its reverse (30020021011), we get a palindrome (140140041041).
The spelling of 110120020030 in words is "one hundred ten billion, one hundred twenty million, twenty thousand, thirty".
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