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119072 = 25612
BaseRepresentation
bin11101000100100000
320001100002
4131010200
512302242
62315132
71004102
oct350440
9201302
10119072
1181508
1258aa8
1342275
1431572
1525432
hex1d120

119072 has 18 divisors (see below), whose sum is σ = 238329. Its totient is φ = 58560.

The previous prime is 119069. The next prime is 119083. The reversal of 119072 is 270911.

Adding to 119072 its reverse (270911), we get a palindrome (389983).

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

119072 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 80656 + 38416 = 284^2 + 196^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=244.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1922 + ... + 1982.

2119072 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 119072

119072 is an abundant number, since it is smaller than the sum of its proper divisors (119257).

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

119072 is an frugal number, since it uses more digits than its factorization.

119072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 119072 is about 345.0681092190. The cubic root of 119072 is about 49.1967653810.

The spelling of 119072 in words is "one hundred nineteen thousand, seventy-two".

Divisors: 1 2 4 8 16 32 61 122 244 488 976 1952 3721 7442 14884 29768 59536 119072