Base | Representation |
---|---|
bin | 110100010100000011… |
… | …1010001111000111100 |
3 | 101201222022120100112012 |
4 | 1220220013101320330 |
5 | 3320034042142440 |
6 | 123335334030352 |
7 | 11054641330154 |
oct | 1505007217074 |
9 | 351868510465 |
10 | 112342146620 |
11 | 4370a238580 |
12 | 199331a83b8 |
13 | a79480a992 |
14 | 561a2a3764 |
15 | 2dc7a41e65 |
hex | 1a281d1e3c |
112342146620 has 96 divisors (see below), whose sum is σ = 264428962560. Its totient is φ = 39744829440.
The previous prime is 112342146589. The next prime is 112342146629. The reversal of 112342146620 is 26641243211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112342146629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1214447 + ... + 1303673.
It is an arithmetic number, because the mean of its divisors is an integer number (2754468360).
Almost surely, 2112342146620 is an apocalyptic number.
112342146620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112342146620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132214481280).
112342146620 is an abundant number, since it is smaller than the sum of its proper divisors (152086815940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112342146620 is a wasteful number, since it uses less digits than its factorization.
112342146620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89403 (or 89401 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
Adding to 112342146620 its reverse (26641243211), we get a palindrome (138983389831).
The spelling of 112342146620 in words is "one hundred twelve billion, three hundred forty-two million, one hundred forty-six thousand, six hundred twenty".
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