Base | Representation |
---|---|
bin | 10011011000110011111… |
… | …011100011010111010000 |
3 | 11201100221001101222001102 |
4 | 103120303323203113100 |
5 | 133312033121023440 |
6 | 2500015534523532 |
7 | 165153624406463 |
oct | 23306373432720 |
9 | 4640831358042 |
10 | 1332311111120 |
11 | 474036986210 |
12 | 1962643665a8 |
13 | 98837224bc2 |
14 | 486ac9152da |
15 | 249ca8b7b15 |
hex | 13633ee35d0 |
1332311111120 has 80 divisors (see below), whose sum is σ = 3412683360000. Its totient is φ = 479679936000.
The previous prime is 1332311111119. The next prime is 1332311111123. The reversal of 1332311111120 is 211111132331.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 1332311111092 and 1332311111101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332311111123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7406120 + ... + 7583879.
It is an arithmetic number, because the mean of its divisors is an integer number (42658542000).
Almost surely, 21332311111120 is an apocalyptic number.
1332311111120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1332311111120 is an abundant number, since it is smaller than the sum of its proper divisors (2080372248880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1332311111120 is a wasteful number, since it uses less digits than its factorization.
1332311111120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14990124 (or 14990118 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 1332311111120 its reverse (211111132331), we get a palindrome (1543422243451).
The spelling of 1332311111120 in words is "one trillion, three hundred thirty-two billion, three hundred eleven million, one hundred eleven thousand, one hundred twenty".
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