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841412 = 2211131471
BaseRepresentation
bin11001101011011000100
31120202012102
43031123010
5203411122
630011232
710103045
oct3153304
91522172
10841412
11525190
12346b18
13235ca0
1417c8cc
15119492
hexcd6c4

841412 has 24 divisors (see below), whose sum is σ = 1731072. Its totient is φ = 352800.

The previous prime is 841411. The next prime is 841427. The reversal of 841412 is 214148.

841412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (841411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164 + ... + 1307.

It is an arithmetic number, because the mean of its divisors is an integer number (72128).

2841412 is an apocalyptic number.

It is an amenable number.

841412 is an abundant number, since it is smaller than the sum of its proper divisors (889660).

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

841412 is a wasteful number, since it uses less digits than its factorization.

841412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1497 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 841412 is about 917.2851247022. The cubic root of 841412 is about 94.4067181372.

Subtracting from 841412 its reverse (214148), we obtain a square (627264 = 7922).

The spelling of 841412 in words is "eight hundred forty-one thousand, four hundred twelve".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 1471 2942 5884 16181 19123 32362 38246 64724 76492 210353 420706 841412