Base | Representation |
---|---|
bin | 10010010000101101110101… |
… | …010101010111100000010000 |
3 | 101112100220100020002012122222 |
4 | 102100231311111113200100 |
5 | 41011324133333102342 |
6 | 442451312510320212 |
7 | 22626314636144510 |
oct | 2220556525274020 |
9 | 345326306065588 |
10 | 80313562003472 |
11 | 23654876a87376 |
12 | 90113814b9068 |
13 | 35a76c8616745 |
14 | 15b92a8d57840 |
15 | 944217a5ded2 |
hex | 490b75557810 |
80313562003472 has 40 divisors (see below), whose sum is σ = 177932426375616. Its totient is φ = 34401661865856.
The previous prime is 80313562003471. The next prime is 80313562003531. The reversal of 80313562003472 is 27430026531308.
It is a happy number.
It is a super-3 number, since 3×803135620034723 (a number of 43 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (80313562003471) 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, 191833043 + ... + 192251250.
Almost surely, 280313562003472 is an apocalyptic number.
It is an amenable number.
80313562003472 is an abundant number, since it is smaller than the sum of its proper divisors (97618864372144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80313562003472 is a wasteful number, since it uses less digits than its factorization.
80313562003472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384086175 (or 384086169 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 44.
The spelling of 80313562003472 in words is "eighty trillion, three hundred thirteen billion, five hundred sixty-two million, three thousand, four hundred seventy-two".
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