Base | Representation |
---|---|
bin | 110100010101111000… |
… | …0011011011011100100 |
3 | 101202010120120111112020 |
4 | 1220223300123123210 |
5 | 3320200213442002 |
6 | 123345400023140 |
7 | 11056312663455 |
oct | 1505360333344 |
9 | 352116514466 |
10 | 112403265252 |
11 | 43740792943 |
12 | 1994b761ab0 |
13 | a7a4389b55 |
14 | 562445312c |
15 | 2dcd0b62bc |
hex | 1a2bc1b6e4 |
112403265252 has 24 divisors (see below), whose sum is σ = 262858428000. Its totient is φ = 37384306176.
The previous prime is 112403265229. The next prime is 112403265257. The reversal of 112403265252 is 252562304211.
It is a happy number.
It is a super-2 number, since 2×1124032652522 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112403265257) 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 7 ways as a sum of consecutive naturals, for example, 10425502 + ... + 10436277.
It is an arithmetic number, because the mean of its divisors is an integer number (10952434500).
Almost surely, 2112403265252 is an apocalyptic number.
112403265252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112403265252 is an abundant number, since it is smaller than the sum of its proper divisors (150455162748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112403265252 is a wasteful number, since it uses less digits than its factorization.
112403265252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20862235 (or 20862233 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 112403265252 its reverse (252562304211), we get a palindrome (364965569463).
The spelling of 112403265252 in words is "one hundred twelve billion, four hundred three million, two hundred sixty-five thousand, two hundred fifty-two".
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