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119444 = 22132297
BaseRepresentation
bin11101001010010100
320001211212
4131022110
512310234
62320552
71005143
oct351224
9201755
10119444
1181816
1259158
13424a0
143175a
15255ce
hex1d294

119444 has 12 divisors (see below), whose sum is σ = 225204. Its totient is φ = 55104.

The previous prime is 119429. The next prime is 119447. The reversal of 119444 is 444911.

It can be written as a sum of positive squares in 2 ways, for example, as 35344 + 84100 = 188^2 + 290^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 119444.

It is not an unprimeable number, because it can be changed into a prime (119447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 1200.

It is an arithmetic number, because the mean of its divisors is an integer number (18767).

2119444 is an apocalyptic number.

It is an amenable number.

119444 is a deficient number, since it is larger than the sum of its proper divisors (105760).

119444 is a wasteful number, since it uses less digits than its factorization.

119444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314 (or 2312 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 119444 is about 345.6067128978. The cubic root of 119444 is about 49.2479449785.

The spelling of 119444 in words is "one hundred nineteen thousand, four hundred forty-four".

Divisors: 1 2 4 13 26 52 2297 4594 9188 29861 59722 119444