Base | Representation |
---|---|
bin | 10011011000101000100… |
… | …011000001110110011101 |
3 | 11201100102202001021100111 |
4 | 103120220203001312131 |
5 | 133311140223224041 |
6 | 2455544553330021 |
7 | 165146115206146 |
oct | 23305043016635 |
9 | 4640382037314 |
10 | 1332120133021 |
11 | 473a490a5577 |
12 | 196210406911 |
13 | 988067a9202 |
14 | 48691400acd |
15 | 249b8c41981 |
hex | 136288c1d9d |
1332120133021 has 8 divisors (see below), whose sum is σ = 1340287860600. Its totient is φ = 1323977346048.
The previous prime is 1332120133007. The next prime is 1332120133033. The reversal of 1332120133021 is 1203310212331.
It can be written as a sum of positive squares in 4 ways, for example, as 85257576121 + 1246862556900 = 291989^2 + 1116630^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1332120133021 - 221 = 1332118035869 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1332120132983 and 1332120133001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332120133081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6127996 + ... + 6341653.
It is an arithmetic number, because the mean of its divisors is an integer number (167535982575).
Almost surely, 21332120133021 is an apocalyptic number.
It is an amenable number.
1332120133021 is a deficient number, since it is larger than the sum of its proper divisors (8167727579).
1332120133021 is a wasteful number, since it uses less digits than its factorization.
1332120133021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12470303.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1332120133021 its reverse (1203310212331), we get a palindrome (2535430345352).
The spelling of 1332120133021 in words is "one trillion, three hundred thirty-two billion, one hundred twenty million, one hundred thirty-three thousand, twenty-one".
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