Search a number
BaseRepresentation
bin11101011001101
3202122112
43223031
5440203
6153405
761613
oct35315
922575
1015053
1110345
128865
136b0c
1456b3
1546d8
hex3acd

15053 has 2 divisors, whose sum is σ = 15054. Its totient is φ = 15052.

The previous prime is 15031. The next prime is 15061. The reversal of 15053 is 35051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14884 + 169 = 122^2 + 13^2 .

It is an emirp because it is prime and its reverse (35051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15053 - 28 = 14797 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 16.

It is a nialpdrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 15053.

It is not a weakly prime, because it can be changed into another prime (15013) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7526 + 7527.

It is an arithmetic number, because the mean of its divisors is an integer number (7527).

215053 is an apocalyptic number.

It is an amenable number.

15053 is a deficient number, since it is larger than the sum of its proper divisors (1).

15053 is an equidigital number, since it uses as much as digits as its factorization.

15053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 15053 is about 122.6906679418. The cubic root of 15053 is about 24.6911330977.

The spelling of 15053 in words is "fifteen thousand, fifty-three".