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76852 = 2219213
BaseRepresentation
bin10010110000110100
310220102101
4102300310
54424402
61351444
7440026
oct226064
9126371
1076852
1152816
1238584
1328c99
1420016
1517b87
hex12c34

76852 has 6 divisors (see below), whose sum is σ = 134498. Its totient is φ = 38424.

The previous prime is 76847. The next prime is 76871. The reversal of 76852 is 25867.

It can be written as a sum of positive squares in only one way, i.e., 76176 + 676 = 276^2 + 26^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9603 + ... + 9610.

276852 is an apocalyptic number.

It is an amenable number.

76852 is a deficient number, since it is larger than the sum of its proper divisors (57646).

76852 is a wasteful number, since it uses less digits than its factorization.

76852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217 (or 19215 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 76852 is about 277.2219327542. The cubic root of 76852 is about 42.5159340483.

It can be divided in two parts, 768 and 52, that added together give a triangular number (820 = T40).

The spelling of 76852 in words is "seventy-six thousand, eight hundred fifty-two".

Divisors: 1 2 4 19213 38426 76852