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153053 = 413733
BaseRepresentation
bin100101010111011101
321202221122
4211113131
514344203
63140325
71205135
oct452735
9252848
10153053
11a4a9a
12746a5
1354884
143dac5
1530538
hex255dd

153053 has 4 divisors (see below), whose sum is σ = 156828. Its totient is φ = 149280.

The previous prime is 153001. The next prime is 153059. The reversal of 153053 is 350351.

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

It can be written as a sum of positive squares in 2 ways, for example, as 38809 + 114244 = 197^2 + 338^2 .

It is a cyclic number.

It is not a de Polignac number, because 153053 - 26 = 152989 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153059) 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, 1826 + ... + 1907.

It is an arithmetic number, because the mean of its divisors is an integer number (39207).

2153053 is an apocalyptic number.

It is an amenable number.

153053 is a deficient number, since it is larger than the sum of its proper divisors (3775).

153053 is an equidigital number, since it uses as much as digits as its factorization.

153053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 153053 is about 391.2198870201. The cubic root of 153053 is about 53.4909875056.

The spelling of 153053 in words is "one hundred fifty-three thousand, fifty-three".

Divisors: 1 41 3733 153053