Base | Representation |
---|---|
bin | 101000111010110… |
… | …0110000011001110 |
3 | 10112200112211101100 |
4 | 1101311212003032 |
5 | 10302442111412 |
6 | 344124123530 |
7 | 46011225030 |
oct | 12165460316 |
9 | 3480484340 |
10 | 1373003982 |
11 | 645030239 |
12 | 3239965a6 |
13 | 18b5b8bbc |
14 | d04c5c50 |
15 | 80810edc |
hex | 51d660ce |
1373003982 has 96 divisors (see below), whose sum is σ = 3540648384. Its totient is φ = 376358400.
The previous prime is 1373003977. The next prime is 1373004001. The reversal of 1373003982 is 2893003731.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 312948 + ... + 317304.
It is an arithmetic number, because the mean of its divisors is an integer number (36881754).
Almost surely, 21373003982 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1373003982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1770324192).
1373003982 is an abundant number, since it is smaller than the sum of its proper divisors (2167644402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1373003982 is a wasteful number, since it uses less digits than its factorization.
1373003982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4474 (or 4471 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 1373003982 is about 37054.0683596282. The cubic root of 1373003982 is about 1111.4517114623.
The spelling of 1373003982 in words is "one billion, three hundred seventy-three million, three thousand, nine hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •