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119080 = 23513229
BaseRepresentation
bin11101000100101000
320001100101
4131010220
512302310
62315144
71004113
oct350450
9201311
10119080
1181515
1258ab4
1342280
143157a
152543a
hex1d128

119080 has 32 divisors (see below), whose sum is σ = 289800. Its totient is φ = 43776.

The previous prime is 119069. The next prime is 119083. The reversal of 119080 is 80911.

It can be written as a sum of positive squares in 4 ways, for example, as 101124 + 17956 = 318^2 + 134^2 .

It is not an unprimeable number, because it can be changed into a prime (119083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406 + ... + 634.

2119080 is an apocalyptic number.

119080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144900).

119080 is an abundant number, since it is smaller than the sum of its proper divisors (170720).

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

119080 is a wasteful number, since it uses less digits than its factorization.

119080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 119080 is about 345.0797009388. The cubic root of 119080 is about 49.1978671382.

Adding to 119080 its reverse (80911), we get a palindrome (199991).

The spelling of 119080 in words is "one hundred nineteen thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 229 260 458 520 916 1145 1832 2290 2977 4580 5954 9160 11908 14885 23816 29770 59540 119080