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120164 = 22112731
BaseRepresentation
bin11101010101100100
320002211112
4131111210
512321124
62324152
71010222
oct352544
9202745
10120164
1182310
1259658
1342905
1431b12
152590e
hex1d564

120164 has 12 divisors (see below), whose sum is σ = 229488. Its totient is φ = 54600.

The previous prime is 120163. The next prime is 120167. The reversal of 120164 is 461021.

It is not an unprimeable number, because it can be changed into a prime (120163) 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, 1322 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (19124).

2120164 is an apocalyptic number.

It is an amenable number.

120164 is a deficient number, since it is larger than the sum of its proper divisors (109324).

120164 is a wasteful number, since it uses less digits than its factorization.

120164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746 (or 2744 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120164 is about 346.6467943022. The cubic root of 120164 is about 49.3467011903.

Adding to 120164 its reverse (461021), we get a palindrome (581185).

The spelling of 120164 in words is "one hundred twenty thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 44 2731 5462 10924 30041 60082 120164