Base | Representation |
---|---|
bin | 1111001010100110111000 |
3 | 21110222111202 |
4 | 33022212320 |
5 | 2004204413 |
6 | 221113332 |
7 | 45535460 |
oct | 17124670 |
9 | 7428452 |
10 | 3975608 |
11 | 2275a2a |
12 | 13b8848 |
13 | a92740 |
14 | 756ba0 |
15 | 537e58 |
hex | 3ca9b8 |
3975608 has 64 divisors (see below), whose sum is σ = 9461760. Its totient is φ = 1524096.
The previous prime is 3975599. The next prime is 3975649. The reversal of 3975608 is 8065793.
It is a d-powerful number, because it can be written as 313 + 93 + 73 + 55 + 67 + 0 + 87 .
It is a congruent number.
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, 31241 + ... + 31367.
It is an arithmetic number, because the mean of its divisors is an integer number (147840).
Almost surely, 23975608 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 3975608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4730880).
3975608 is an abundant number, since it is smaller than the sum of its proper divisors (5486152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3975608 is a wasteful number, since it uses less digits than its factorization.
3975608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 3975608 is about 1993.8926751458. The cubic root of 3975608 is about 158.4167813734.
The spelling of 3975608 in words is "three million, nine hundred seventy-five thousand, six hundred eight".
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