Base | Representation |
---|---|
bin | 1111110100010100000100 |
3 | 21210122211201 |
4 | 33310110010 |
5 | 2030141221 |
6 | 224512244 |
7 | 50146510 |
oct | 17642404 |
9 | 7718751 |
10 | 4146436 |
11 | 2382308 |
12 | 147b684 |
13 | b22418 |
14 | 79d140 |
15 | 56d891 |
hex | 3f4504 |
4146436 has 48 divisors (see below), whose sum is σ = 9096192. Its totient is φ = 1612800.
The previous prime is 4146409. The next prime is 4146451. The reversal of 4146436 is 6346414.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
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, 14616 + ... + 14896.
It is an arithmetic number, because the mean of its divisors is an integer number (189504).
Almost surely, 24146436 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 4146436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4548096).
4146436 is an abundant number, since it is smaller than the sum of its proper divisors (4949756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4146436 is a wasteful number, since it uses less digits than its factorization.
4146436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340 (or 338 counting only the distinct ones).
The product of its digits is 6912, while the sum is 28.
The square root of 4146436 is about 2036.2799414619. The cubic root of 4146436 is about 160.6540415424.
The spelling of 4146436 in words is "four million, one hundred forty-six thousand, four hundred thirty-six".
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