Base | Representation |
---|---|
bin | 110100001111111010… |
… | …1001111011011101000 |
3 | 101201121122010010220200 |
4 | 1220133311033123220 |
5 | 3314243004401412 |
6 | 123313451552200 |
7 | 11051333315514 |
oct | 1503765173350 |
9 | 351548103820 |
10 | 112203200232 |
11 | 43648866052 |
12 | 198b475b660 |
13 | a771aac096 |
14 | 5605a55144 |
15 | 2dba7479dc |
hex | 1a1fd4f6e8 |
112203200232 has 72 divisors (see below), whose sum is σ = 314002775970. Its totient is φ = 36194558400.
The previous prime is 112203200227. The next prime is 112203200269. The reversal of 112203200232 is 232002302211.
112203200232 is a `hidden beast` number, since 11 + 220 + 3 + 200 + 232 = 666.
It can be written as a sum of positive squares in only one way, i.e., 106071370596 + 6131829636 = 325686^2 + 78306^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 741619 + ... + 880002.
Almost surely, 2112203200232 is an apocalyptic number.
112203200232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112203200232 is an abundant number, since it is smaller than the sum of its proper divisors (201799575738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112203200232 is a wasteful number, since it uses less digits than its factorization.
112203200232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1621695 (or 1621657 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 112203200232 its reverse (232002302211), we get a palindrome (344205502443).
The spelling of 112203200232 in words is "one hundred twelve billion, two hundred three million, two hundred thousand, two hundred thirty-two".
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