Base | Representation |
---|---|
bin | 110100001111111000… |
… | …1000101110011010010 |
3 | 101201121120001212102120 |
4 | 1220133301011303102 |
5 | 3314242220042320 |
6 | 123313412355110 |
7 | 11051321134446 |
oct | 1503761056322 |
9 | 351546055376 |
10 | 112202112210 |
11 | 43648192661 |
12 | 198b4315a96 |
13 | a7717baa96 |
14 | 5605850826 |
15 | 2dba5d0440 |
hex | 1a1fc45cd2 |
112202112210 has 32 divisors (see below), whose sum is σ = 272310750720. Its totient is φ = 29584376448.
The previous prime is 112202112181. The next prime is 112202112223. The reversal of 112202112210 is 12211202211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 112202112210.
It is an unprimeable number.
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, 21008962 + ... + 21014301.
It is an arithmetic number, because the mean of its divisors is an integer number (8509710960).
Almost surely, 2112202112210 is an apocalyptic number.
112202112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112202112210 is an abundant number, since it is smaller than the sum of its proper divisors (160108638510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112202112210 is a wasteful number, since it uses less digits than its factorization.
112202112210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42023362.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112202112210 its reverse (12211202211), we get a palindrome (124413314421).
Subtracting from 112202112210 its reverse (12211202211), we obtain a palindrome (99990909999).
The spelling of 112202112210 in words is "one hundred twelve billion, two hundred two million, one hundred twelve thousand, two hundred ten".
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