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119141 = 1110831
BaseRepresentation
bin11101000101100101
320001102122
4131011211
512303031
62315325
71004231
oct350545
9201378
10119141
1181570
1258b45
13422c9
14315c1
152547b
hex1d165

119141 has 4 divisors (see below), whose sum is σ = 129984. Its totient is φ = 108300.

The previous prime is 119131. The next prime is 119159. The reversal of 119141 is 141911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-119141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119101) 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, 5405 + ... + 5426.

It is an arithmetic number, because the mean of its divisors is an integer number (32496).

2119141 is an apocalyptic number.

119141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

119141 is the 185-th centered heptagonal number.

It is an amenable number.

119141 is a deficient number, since it is larger than the sum of its proper divisors (10843).

119141 is a wasteful number, since it uses less digits than its factorization.

119141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10842.

The product of its digits is 36, while the sum is 17.

The square root of 119141 is about 345.1680750012. The cubic root of 119141 is about 49.2062664149.

The spelling of 119141 in words is "one hundred nineteen thousand, one hundred forty-one".

Divisors: 1 11 10831 119141