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16153 = 29557
BaseRepresentation
bin11111100011001
3211011021
43330121
51004103
6202441
765044
oct37431
924137
1016153
1111155
129421
137477
145c5b
154bbd
hex3f19

16153 has 4 divisors (see below), whose sum is σ = 16740. Its totient is φ = 15568.

The previous prime is 16141. The next prime is 16183. The reversal of 16153 is 35161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35161 = 75023.

It can be written as a sum of positive squares in 2 ways, for example, as 4489 + 11664 = 67^2 + 108^2 .

It is a cyclic number.

It is not a de Polignac number, because 16153 - 29 = 15641 is a prime.

It is a Duffinian number.

16153 is a lucky number.

It is a plaindrome in base 11 and base 15.

It is a nialpdrome in base 12.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250 + ... + 307.

It is an arithmetic number, because the mean of its divisors is an integer number (4185).

216153 is an apocalyptic number.

It is an amenable number.

16153 is a deficient number, since it is larger than the sum of its proper divisors (587).

16153 is an equidigital number, since it uses as much as digits as its factorization.

16153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its digits is 90, while the sum is 16.

The square root of 16153 is about 127.0944530654. The cubic root of 16153 is about 25.2784862964.

It can be divided in two parts, 16 and 153, that added together give a square (169 = 132).

The spelling of 16153 in words is "sixteen thousand, one hundred fifty-three".

Divisors: 1 29 557 16153