Base | Representation |
---|---|
bin | 110100010000011011… |
… | …0011110111010101100 |
3 | 101201122211022001112021 |
4 | 1220200312132322230 |
5 | 3314311344144040 |
6 | 123315302315524 |
7 | 11051631560050 |
oct | 1504066367254 |
9 | 351584261467 |
10 | 112220303020 |
11 | 43657487691 |
12 | 198ba428ba4 |
13 | a7754b9887 |
14 | 5608027c60 |
15 | 2dbbec524a |
hex | 1a20d9eeac |
112220303020 has 48 divisors (see below), whose sum is σ = 269795695680. Its totient is φ = 38408822784.
The previous prime is 112220302967. The next prime is 112220303023. The reversal of 112220303020 is 20303022211.
It is a super-2 number, since 2×1122203030202 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112220302985 and 112220303003.
It is not an unprimeable number, because it can be changed into a prime (112220303023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613825 + ... + 775384.
It is an arithmetic number, because the mean of its divisors is an integer number (5620743660).
Almost surely, 2112220303020 is an apocalyptic number.
112220303020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112220303020 is an abundant number, since it is smaller than the sum of its proper divisors (157575392660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112220303020 is a wasteful number, since it uses less digits than its factorization.
112220303020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1389802 (or 1389800 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 112220303020 its reverse (20303022211), we get a palindrome (132523325231).
The spelling of 112220303020 in words is "one hundred twelve billion, two hundred twenty million, three hundred three thousand, twenty".
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