Base | Representation |
---|---|
bin | 11101101111111000111… |
… | …00101100110101000000 |
3 | 10121201022212200122020002 |
4 | 32313330130230311000 |
5 | 113221322003144412 |
6 | 2101322115535132 |
7 | 133563435004142 |
oct | 16677434546500 |
9 | 3551285618202 |
10 | 1022142631232 |
11 | 364540960528 |
12 | 1461215ba4a8 |
13 | 755068396b8 |
14 | 37687114c92 |
15 | 1b8c566adc2 |
hex | edfc72cd40 |
1022142631232 has 14 divisors (see below), whose sum is σ = 2028314283978. Its totient is φ = 511071315584.
The previous prime is 1022142631199. The next prime is 1022142631271. The reversal of 1022142631232 is 2321362412201.
It can be written as a sum of positive squares in only one way, i.e., 1007164787776 + 14977843456 = 1003576^2 + 122384^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1022142631195 and 1022142631204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7985489243 + ... + 7985489370.
Almost surely, 21022142631232 is an apocalyptic number.
It is an amenable number.
1022142631232 is a deficient number, since it is larger than the sum of its proper divisors (1006171652746).
1022142631232 is an equidigital number, since it uses as much as digits as its factorization.
1022142631232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15970978625 (or 15970978615 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 1022142631232 in words is "one trillion, twenty-two billion, one hundred forty-two million, six hundred thirty-one thousand, two hundred thirty-two".
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