Base | Representation |
---|---|
bin | 110100010001000001… |
… | …0000000010001011000 |
3 | 101201201012112212111001 |
4 | 1220202002000101120 |
5 | 3314331431203230 |
6 | 123321250514344 |
7 | 11052262053346 |
oct | 1504202002130 |
9 | 351635485431 |
10 | 112240100440 |
11 | 43667679796 |
12 | 19904b959b4 |
13 | a77962ba20 |
14 | 560a8dc996 |
15 | 2dbdad60ca |
hex | 1a22080458 |
112240100440 has 32 divisors (see below), whose sum is σ = 271966398480. Its totient is φ = 41442498432.
The previous prime is 112240100437. The next prime is 112240100449. The reversal of 112240100440 is 44001042211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112240100449) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107922654 + ... + 107923693.
Almost surely, 2112240100440 is an apocalyptic number.
112240100440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112240100440 is an abundant number, since it is smaller than the sum of its proper divisors (159726298040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112240100440 is a wasteful number, since it uses less digits than its factorization.
112240100440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215846371 (or 215846367 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 112240100440 its reverse (44001042211), we get a palindrome (156241142651).
The spelling of 112240100440 in words is "one hundred twelve billion, two hundred forty million, one hundred thousand, four hundred forty".
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