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141344 = 257631
BaseRepresentation
bin100010100000100000
321011212222
4202200200
514010334
63010212
71126040
oct424040
9234788
10141344
1197215
1269968
134c448
1439720
152bd2e
hex22820

141344 has 24 divisors (see below), whose sum is σ = 318528. Its totient is φ = 60480.

The previous prime is 141319. The next prime is 141353. The reversal of 141344 is 443141.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92 + ... + 539.

It is an arithmetic number, because the mean of its divisors is an integer number (13272).

2141344 is an apocalyptic number.

141344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141344 is an abundant number, since it is smaller than the sum of its proper divisors (177184).

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

141344 is an equidigital number, since it uses as much as digits as its factorization.

141344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 640 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 141344 is about 375.9574444003. The cubic root of 141344 is about 52.0905719361.

Adding to 141344 its reverse (443141), we get a palindrome (584485).

The spelling of 141344 in words is "one hundred forty-one thousand, three hundred forty-four", and thus it is an iban number.

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 631 1262 2524 4417 5048 8834 10096 17668 20192 35336 70672 141344