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127132 = 2237859
BaseRepresentation
bin11111000010011100
320110101121
4133002130
513032012
62420324
71036435
oct370234
9213347
10127132
1187575
12616a4
1345b35
143448c
1527a07
hex1f09c

127132 has 12 divisors (see below), whose sum is σ = 228760. Its totient is φ = 61776.

The previous prime is 127123. The next prime is 127133. The reversal of 127132 is 231721.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127133) 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, 282 + ... + 577.

2127132 is an apocalyptic number.

It is an amenable number.

127132 is a deficient number, since it is larger than the sum of its proper divisors (101628).

127132 is a wasteful number, since it uses less digits than its factorization.

127132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 898 counting only the distinct ones).

The product of its digits is 84, while the sum is 16.

The square root of 127132 is about 356.5557459921. Note that the first 3 decimals coincide. The cubic root of 127132 is about 50.2826656579.

Adding to 127132 its reverse (231721), we get a palindrome (358853).

The spelling of 127132 in words is "one hundred twenty-seven thousand, one hundred thirty-two".

Divisors: 1 2 4 37 74 148 859 1718 3436 31783 63566 127132