Base | Representation |
---|---|
bin | 10000010011001100100… |
… | …010001001010011000000 |
3 | 10222002020022001002021001 |
4 | 100103030202021103000 |
5 | 121323002442000000 |
6 | 2214324415141344 |
7 | 143632456256014 |
oct | 20231442112300 |
9 | 3862208032231 |
10 | 1120123000000 |
11 | 3a2050260804 |
12 | 161106b14854 |
13 | 8181caba474 |
14 | 3c2ddc4a544 |
15 | 1e20c41646a |
hex | 104cc8894c0 |
1120123000000 has 392 divisors, whose sum is σ = 2994621668352. Its totient is φ = 414480000000.
The previous prime is 1120122999953. The next prime is 1120123000001. The reversal of 1120123000000 is 3210211.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (1120123000001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 712999215 + ... + 713000785.
Almost surely, 21120123000000 is an apocalyptic number.
1120123000000 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 1120123000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1497310834176).
1120123000000 is an abundant number, since it is smaller than the sum of its proper divisors (1874498668352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120123000000 is an frugal number, since it uses more digits than its factorization.
1120123000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667 (or 1632 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 1120123000000 its reverse (3210211), we get a palindrome (1120126210211).
The spelling of 1120123000000 in words is "one trillion, one hundred twenty billion, one hundred twenty-three million", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •