Base | Representation |
---|---|
bin | 100101011001001000… |
… | …0110001001001000000 |
3 | 21200021020220100021000 |
4 | 1022302100301021000 |
5 | 2303423314320420 |
6 | 100520034532000 |
7 | 5541625011312 |
oct | 1126220611100 |
9 | 250236810230 |
10 | 80300151360 |
11 | 31067384260 |
12 | 13690437000 |
13 | 7759386780 |
14 | 3c5a98b7b2 |
15 | 214ea0c690 |
hex | 12b2431240 |
80300151360 has 896 divisors, whose sum is σ = 336569425920. Its totient is φ = 17766604800.
The previous prime is 80300151359. The next prime is 80300151443. The reversal of 80300151360 is 6315100308.
It is a super-2 number, since 2×803001513602 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 127258245 + ... + 127258875.
It is an arithmetic number, because the mean of its divisors is an integer number (375635520).
Almost surely, 280300151360 is an apocalyptic number.
80300151360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80300151360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168284712960).
80300151360 is an abundant number, since it is smaller than the sum of its proper divisors (256269274560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80300151360 is a wasteful number, since it uses less digits than its factorization.
80300151360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784 (or 768 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
Adding to 80300151360 its reverse (6315100308), we get a palindrome (86615251668).
The spelling of 80300151360 in words is "eighty billion, three hundred million, one hundred fifty-one thousand, three hundred sixty".
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