Base | Representation |
---|---|
bin | 10000000000011000001110 |
3 | 21220011122000 |
4 | 100000120032 |
5 | 2033231404 |
6 | 225533130 |
7 | 50443545 |
oct | 20003016 |
9 | 7804560 |
10 | 4195854 |
11 | 2406453 |
12 | 14a41a6 |
13 | b3ba70 |
14 | 7b315c |
15 | 57d339 |
hex | 40060e |
4195854 has 64 divisors (see below), whose sum is σ = 10348800. Its totient is φ = 1251936.
The previous prime is 4195847. The next prime is 4195859. The reversal of 4195854 is 4585914.
Its product of digits (28800) is a multiple of the sum of its prime divisors (200).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4195859) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30117 + ... + 30255.
It is an arithmetic number, because the mean of its divisors is an integer number (161700).
Almost surely, 24195854 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4195854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5174400).
4195854 is an abundant number, since it is smaller than the sum of its proper divisors (6152946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4195854 is a wasteful number, since it uses less digits than its factorization.
4195854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206 (or 200 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 4195854 is about 2048.3783830142. The cubic root of 4195854 is about 161.2897576385.
The spelling of 4195854 in words is "four million, one hundred ninety-five thousand, eight hundred fifty-four".
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