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119042 = 2711773
BaseRepresentation
bin11101000100000010
320001021222
4131010002
512302132
62315042
71004030
oct350402
9201258
10119042
1181490
1258a82
1342251
1431550
1525412
hex1d102

119042 has 16 divisors (see below), whose sum is σ = 222912. Its totient is φ = 46320.

The previous prime is 119039. The next prime is 119047. The reversal of 119042 is 240911.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 119042.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 119042.

It is not an unprimeable number, because it can be changed into a prime (119047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233 + ... + 540.

It is an arithmetic number, because the mean of its divisors is an integer number (13932).

2119042 is an apocalyptic number.

119042 is a deficient number, since it is larger than the sum of its proper divisors (103870).

119042 is a wasteful number, since it uses less digits than its factorization.

119042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 119042 is about 345.0246368015. The cubic root of 119042 is about 49.1926333519.

Subtracting from 119042 its sum of digits (17), we obtain a square (119025 = 3452).

Adding to 119042 its reverse (240911), we get a palindrome (359953).

The spelling of 119042 in words is "one hundred nineteen thousand, forty-two".

Divisors: 1 2 7 11 14 22 77 154 773 1546 5411 8503 10822 17006 59521 119042