Base | Representation |
---|---|
bin | 11101001001000110111… |
… | …00011010001110111100 |
3 | 10112201120212001111201120 |
4 | 32210203130122032330 |
5 | 112401201414430022 |
6 | 2044000114110540 |
7 | 132225456551643 |
oct | 16444334321674 |
9 | 3481525044646 |
10 | 1001322030012 |
11 | 3567271aa687 |
12 | 14209087b450 |
13 | 73569147c15 |
14 | 3666dc6035a |
15 | 1b0a7858d5c |
hex | e92371a3bc |
1001322030012 has 24 divisors (see below), whose sum is σ = 2336438093136. Its totient is φ = 333771149568.
The previous prime is 1001322029957. The next prime is 1001322030031. The reversal of 1001322030012 is 2100302231001.
It is a junction number, because it is equal to n+sod(n) for n = 1001322029973 and 1001322030000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477908 + ... + 2046180.
It is an arithmetic number, because the mean of its divisors is an integer number (97351587214).
Almost surely, 21001322030012 is an apocalyptic number.
1001322030012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1001322030012 is an abundant number, since it is smaller than the sum of its proper divisors (1335116063124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001322030012 is a wasteful number, since it uses less digits than its factorization.
1001322030012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 715117 (or 715115 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1001322030012 its reverse (2100302231001), we get a palindrome (3101624261013).
The spelling of 1001322030012 in words is "one trillion, one billion, three hundred twenty-two million, thirty thousand, twelve".
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