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441896 = 23713607
BaseRepresentation
bin1101011111000101000
3211110011112
41223320220
5103120041
613245452
73520220
oct1537050
9743145
10441896
11282004
12193888
131261a0
14b7080
158adeb
hex6be28

441896 has 32 divisors (see below), whose sum is σ = 1021440. Its totient is φ = 174528.

The previous prime is 441887. The next prime is 441907. The reversal of 441896 is 698144.

441896 is nontrivially palindromic in base 3.

It is an unprimeable number.

441896 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425 + ... + 1031.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2441896 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 441896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510720).

441896 is an abundant number, since it is smaller than the sum of its proper divisors (579544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441896 is a wasteful number, since it uses less digits than its factorization.

441896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 629 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 441896 is about 664.7525855535. The cubic root of 441896 is about 76.1681411218.

The spelling of 441896 in words is "four hundred forty-one thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 607 728 1214 2428 4249 4856 7891 8498 15782 16996 31564 33992 55237 63128 110474 220948 441896