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252083 = 1319391
BaseRepresentation
bin111101100010110011
3110210210102
4331202303
531031313
65223015
72066636
oct754263
9423712
10252083
11162437
12101a6b
138a980
1467c1d
154ea58
hex3d8b3

252083 has 4 divisors (see below), whose sum is σ = 271488. Its totient is φ = 232680.

The previous prime is 252079. The next prime is 252101. The reversal of 252083 is 380252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252083 - 22 = 252079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9683 + ... + 9708.

It is an arithmetic number, because the mean of its divisors is an integer number (67872).

2252083 is an apocalyptic number.

252083 is a deficient number, since it is larger than the sum of its proper divisors (19405).

252083 is a wasteful number, since it uses less digits than its factorization.

252083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19404.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 252083 is about 502.0786790932. The cubic root of 252083 is about 63.1705298430.

The spelling of 252083 in words is "two hundred fifty-two thousand, eighty-three".

Divisors: 1 13 19391 252083