Base | Representation |
---|---|
bin | 100000001110101100100001… |
… | …0011000110101000010000000 |
3 | 1101011202211102211101122202001 |
4 | 1000131121002120311002000 |
5 | 244124234144114112304 |
6 | 2442535402342233344 |
7 | 113466550366152013 |
oct | 10035310230650200 |
9 | 1334684384348661 |
10 | 283494725144704 |
11 | 8236a48a719817 |
12 | 27967215a25854 |
13 | c2255900073b8 |
14 | 5001309d2737a |
15 | 22b9535c04da4 |
hex | 101d642635080 |
283494725144704 has 128 divisors (see below), whose sum is σ = 599194652760000. Its totient is φ = 133229049827328.
The previous prime is 283494725144663. The next prime is 283494725144711. The reversal of 283494725144704 is 407441527494382.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (64).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251058682 + ... + 252185350.
Almost surely, 2283494725144704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 283494725144704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299597326380000).
283494725144704 is an abundant number, since it is smaller than the sum of its proper divisors (315699927615296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
283494725144704 is a wasteful number, since it uses less digits than its factorization.
283494725144704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127518 (or 1127506 counting only the distinct ones).
The product of its (nonzero) digits is 216760320, while the sum is 64.
The spelling of 283494725144704 in words is "two hundred eighty-three trillion, four hundred ninety-four billion, seven hundred twenty-five million, one hundred forty-four thousand, seven hundred four".
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