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1592 = 23199
BaseRepresentation
bin11000111000
32011222
4120320
522332
611212
74433
oct3070
92158
101592
111218
12b08
13956
1481a
15712
hex638

1592 has 8 divisors (see below), whose sum is σ = 3000. Its totient is φ = 792.

The previous prime is 1583. The next prime is 1597. The reversal of 1592 is 2951.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 7.

It is a zygodrome in base 2 and base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 1592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92 + ... + 107.

It is an arithmetic number, because the mean of its divisors is an integer number (375).

It is an amenable number.

1592 is a deficient number, since it is larger than the sum of its proper divisors (1408).

1592 is a wasteful number, since it uses less digits than its factorization.

1592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 201 counting only the distinct ones).

The product of its digits is 90, while the sum is 17.

The square root of 1592 is about 39.8998746865. The cubic root of 1592 is about 11.6765449216.

It can be divided in two parts, 159 and 2, that added together give a palindrome (161).

The spelling of 1592 in words is "one thousand, five hundred ninety-two".

Divisors: 1 2 4 8 199 398 796 1592