Base | Representation |
---|---|
bin | 1110111010000010… |
… | …01110101010011000 |
3 | 202122202011021112000 |
4 | 13131001032222120 |
5 | 112342240213412 |
6 | 3402045121000 |
7 | 402215560425 |
oct | 73501165230 |
9 | 22582137460 |
10 | 8003054232 |
11 | 3437574108 |
12 | 1674259160 |
13 | 9a7072364 |
14 | 55cc60d4c |
15 | 31c9004dc |
hex | 1dd04ea98 |
8003054232 has 128 divisors (see below), whose sum is σ = 23630745600. Its totient is φ = 2500913664.
The previous prime is 8003054179. The next prime is 8003054287. The reversal of 8003054232 is 2324503008.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 8003054196 and 8003054205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961593 + ... + 969879.
It is an arithmetic number, because the mean of its divisors is an integer number (184615200).
Almost surely, 28003054232 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 8003054232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11815372800).
8003054232 is an abundant number, since it is smaller than the sum of its proper divisors (15627691368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8003054232 is a wasteful number, since it uses less digits than its factorization.
8003054232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8582 (or 8572 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 8003054232 is about 89459.7911466375. The cubic root of 8003054232 is about 2000.2544869502.
The spelling of 8003054232 in words is "eight billion, three million, fifty-four thousand, two hundred thirty-two".
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