Base | Representation |
---|---|
bin | 100101010000111001… |
… | …1111001100101001100 |
3 | 21122120000112221020110 |
4 | 1022201303321211030 |
5 | 2302342140221200 |
6 | 100432415120020 |
7 | 5532034015545 |
oct | 1124163714514 |
9 | 248500487213 |
10 | 80024148300 |
11 | 30a35600058 |
12 | 13613b13010 |
13 | 771413b455 |
14 | 3c320634cc |
15 | 213568db50 |
hex | 12a1cf994c |
80024148300 has 72 divisors (see below), whose sum is σ = 233829065232. Its totient is φ = 21128480000.
The previous prime is 80024148293. The next prime is 80024148311. The reversal of 80024148300 is 384142008.
It is a super-2 number, since 2×800241483002 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1290231 + ... + 1350830.
It is an arithmetic number, because the mean of its divisors is an integer number (3247625906).
Almost surely, 280024148300 is an apocalyptic number.
It is an amenable number.
80024148300 is an abundant number, since it is smaller than the sum of its proper divisors (153804916932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80024148300 is a wasteful number, since it uses less digits than its factorization.
80024148300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641179 (or 2641172 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The spelling of 80024148300 in words is "eighty billion, twenty-four million, one hundred forty-eight thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •