Base | Representation |
---|---|
bin | 10010001100110110111011… |
… | …011100111110010000110000 |
3 | 101111102120001010212212211100 |
4 | 102030312323130332100300 |
5 | 40443003211302230000 |
6 | 442125430033244400 |
7 | 22601211140021313 |
oct | 2214667334762060 |
9 | 344376033785740 |
10 | 80048450430000 |
11 | 235623a2455328 |
12 | 8b89b14103700 |
13 | 35886c8875200 |
14 | 15aa51959a97a |
15 | 93c39d241a00 |
hex | 48cdbb73e430 |
80048450430000 has 1800 divisors, whose sum is σ = 324083957861664. Its totient is φ = 18384537600000.
The previous prime is 80048450429993. The next prime is 80048450430077. The reversal of 80048450430000 is 3405484008.
80048450430000 is a `hidden beast` number, since 80 + 0 + 48 + 4 + 504 + 30 + 0 + 0 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1800).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 14343027210 + ... + 14343032790.
Almost surely, 280048450430000 is an apocalyptic number.
80048450430000 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 80048450430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162041978930832).
80048450430000 is an abundant number, since it is smaller than the sum of its proper divisors (244035507431664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80048450430000 is a wasteful number, since it uses less digits than its factorization.
80048450430000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5705 (or 5668 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The spelling of 80048450430000 in words is "eighty trillion, forty-eight billion, four hundred fifty million, four hundred thirty thousand".
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