Base | Representation |
---|---|
bin | 11110111010100110110110 |
3 | 120020202010000 |
4 | 132322212312 |
5 | 4033314444 |
6 | 445412130 |
7 | 125612625 |
oct | 36724666 |
9 | 16222100 |
10 | 8104374 |
11 | 4635a33 |
12 | 286a046 |
13 | 18a9ab5 |
14 | 110d6bc |
15 | aa1469 |
hex | 7ba9b6 |
8104374 has 40 divisors (see below), whose sum is σ = 19122840. Its totient is φ = 2558304.
The previous prime is 8104363. The next prime is 8104381. The reversal of 8104374 is 4734018.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1762 + ... + 4394.
It is an arithmetic number, because the mean of its divisors is an integer number (478071).
Almost surely, 28104374 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8104374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9561420).
8104374 is an abundant number, since it is smaller than the sum of its proper divisors (11018466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8104374 is a wasteful number, since it uses less digits than its factorization.
8104374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2666 (or 2657 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 8104374 is about 2846.8182239124. The cubic root of 8104374 is about 200.8660278990.
It can be divided in two parts, 810 and 4374, that added together give a square (5184 = 722).
The spelling of 8104374 in words is "eight million, one hundred four thousand, three hundred seventy-four".
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