Base | Representation |
---|---|
bin | 11101011101100111100… |
… | …00011011100011110101 |
3 | 10120210000020101110001111 |
4 | 32232303300123203311 |
5 | 113041224240211041 |
6 | 2053020500155021 |
7 | 133065362434111 |
oct | 16566360334365 |
9 | 3523006343044 |
10 | 1012333132021 |
11 | 360367730592 |
12 | 144244398a71 |
13 | 7460245b8b3 |
14 | 36dd63c0741 |
15 | 1b4ee38c981 |
hex | ebb3c1b8f5 |
1012333132021 has 8 divisors (see below), whose sum is σ = 1066475298080. Its totient is φ = 958277113488.
The previous prime is 1012333131961. The next prime is 1012333132037. The reversal of 1012333132021 is 1202313332101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1012333132021 - 229 = 1011796261109 is a prime.
It is a super-3 number, since 3×10123331320213 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1012333131983 and 1012333132001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012333132051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21512751 + ... + 21559756.
It is an arithmetic number, because the mean of its divisors is an integer number (133309412260).
Almost surely, 21012333132021 is an apocalyptic number.
It is an amenable number.
1012333132021 is a deficient number, since it is larger than the sum of its proper divisors (54142166059).
1012333132021 is a wasteful number, since it uses less digits than its factorization.
1012333132021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43073763.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1012333132021 its reverse (1202313332101), we get a palindrome (2214646464122).
The spelling of 1012333132021 in words is "one trillion, twelve billion, three hundred thirty-three million, one hundred thirty-two thousand, twenty-one".
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