Base | Representation |
---|---|
bin | 10011011000100011001… |
… | …111100100000100110000 |
3 | 11201100012112121011200201 |
4 | 103120203033210010300 |
5 | 133310444433103430 |
6 | 2455532054124544 |
7 | 165143654624506 |
oct | 23304317440460 |
9 | 4640175534621 |
10 | 1332031144240 |
11 | 473a02944a25 |
12 | 1961a6650754 |
13 | 987c121c624 |
14 | 48683678676 |
15 | 249b10148ca |
hex | 136233e4130 |
1332031144240 has 40 divisors (see below), whose sum is σ = 3102532608240. Its totient is φ = 531855864576.
The previous prime is 1332031144211. The next prime is 1332031144277. The reversal of 1332031144240 is 424411302331.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 1332031144199 and 1332031144208.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 14901930 + ... + 14991049.
It is an arithmetic number, because the mean of its divisors is an integer number (77563315206).
Almost surely, 21332031144240 is an apocalyptic number.
1332031144240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1332031144240 is an abundant number, since it is smaller than the sum of its proper divisors (1770501464000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1332031144240 is a wasteful number, since it uses less digits than its factorization.
1332031144240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29893549 (or 29893543 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 1332031144240 its reverse (424411302331), we get a palindrome (1756442446571).
The spelling of 1332031144240 in words is "one trillion, three hundred thirty-two billion, thirty-one million, one hundred forty-four thousand, two hundred forty".
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