Base | Representation |
---|---|
bin | 1110111110111010… |
… | …10000111101011000 |
3 | 202202121010102002020 |
4 | 13133131100331120 |
5 | 112433223124404 |
6 | 3410105534440 |
7 | 403223341620 |
oct | 73735207530 |
9 | 22677112066 |
10 | 8043958104 |
11 | 3458671866 |
12 | 1685aa4420 |
13 | 9b2694430 |
14 | 56446b880 |
15 | 3212ceed9 |
hex | 1df750f58 |
8043958104 has 256 divisors, whose sum is σ = 26248320000. Its totient is φ = 1994803200.
The previous prime is 8043958093. The next prime is 8043958127. The reversal of 8043958104 is 4018593408.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6182254 + ... + 6183554.
It is an arithmetic number, because the mean of its divisors is an integer number (102532500).
Almost surely, 28043958104 is an apocalyptic number.
8043958104 is a gapful number since it is divisible by the number (84) 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 8043958104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160000).
8043958104 is an abundant number, since it is smaller than the sum of its proper divisors (18204361896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8043958104 is a wasteful number, since it uses less digits than its factorization.
8043958104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1498 (or 1494 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 42.
The square root of 8043958104 is about 89688.1157344718. The cubic root of 8043958104 is about 2003.6564863134.
The spelling of 8043958104 in words is "eight billion, forty-three million, nine hundred fifty-eight thousand, one hundred four".
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