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76532 = 2219253
BaseRepresentation
bin10010101011110100
310212222112
4102223310
54422112
61350152
7436061
oct225364
9125875
1076532
1152555
1238358
1328ab1
141dc68
1517a22
hex12af4

76532 has 18 divisors (see below), whose sum is σ = 144018. Its totient is φ = 35568.

The previous prime is 76519. The next prime is 76537. The reversal of 76532 is 23567.

It can be written as a sum of positive squares in only one way, i.e., 70756 + 5776 = 266^2 + 76^2 .

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 76498 and 76507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1418 + ... + 1470.

It is an arithmetic number, because the mean of its divisors is an integer number (8001).

276532 is an apocalyptic number.

It is an amenable number.

76532 is a deficient number, since it is larger than the sum of its proper divisors (67486).

76532 is a wasteful number, since it uses less digits than its factorization.

76532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 74 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 76532 is about 276.6441757927. The cubic root of 76532 is about 42.4568420018.

It can be divided in two parts, 765 and 32, that added together give a palindrome (797).

The spelling of 76532 in words is "seventy-six thousand, five hundred thirty-two".

Divisors: 1 2 4 19 38 53 76 106 212 361 722 1007 1444 2014 4028 19133 38266 76532