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119872 = 261873
BaseRepresentation
bin11101010001000000
320002102201
4131101000
512313442
62322544
71006324
oct352100
9202381
10119872
1182075
1259454
134273c
1431984
15257b7
hex1d440

119872 has 14 divisors (see below), whose sum is σ = 237998. Its totient is φ = 59904.

The previous prime is 119869. The next prime is 119881. The reversal of 119872 is 278911.

It can be written as a sum of positive squares in only one way, i.e., 69696 + 50176 = 264^2 + 224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 119872.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873 + ... + 1000.

2119872 is an apocalyptic number.

It is an amenable number.

119872 is a deficient number, since it is larger than the sum of its proper divisors (118126).

119872 is an equidigital number, since it uses as much as digits as its factorization.

119872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885 (or 1875 counting only the distinct ones).

The product of its digits is 1008, while the sum is 28.

The square root of 119872 is about 346.2253601341. The cubic root of 119872 is about 49.3066977393.

The spelling of 119872 in words is "one hundred nineteen thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 1873 3746 7492 14984 29968 59936 119872