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52110153 = 325790017
BaseRepresentation
bin1100011011001…
…0001101001001
310122001110200200
43012302031021
5101320011103
65100522413
71201633434
oct306621511
9118043620
1052110153
1127462147
1215550409
13aa46a14
146cc681b
1548950a3
hex31b2349

52110153 has 6 divisors (see below), whose sum is σ = 75270234. Its totient is φ = 34740096.

The previous prime is 52110143. The next prime is 52110161. The reversal of 52110153 is 35101125.

It can be written as a sum of positive squares in only one way, i.e., 44997264 + 7112889 = 6708^2 + 2667^2 .

It is not a de Polignac number, because 52110153 - 24 = 52110137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52110133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2895000 + ... + 2895017.

It is an arithmetic number, because the mean of its divisors is an integer number (12545039).

Almost surely, 252110153 is an apocalyptic number.

It is an amenable number.

52110153 is a deficient number, since it is larger than the sum of its proper divisors (23160081).

52110153 is a wasteful number, since it uses less digits than its factorization.

52110153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790023 (or 5790020 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 52110153 is about 7218.7362467401. The cubic root of 52110153 is about 373.5144857637.

Adding to 52110153 its reverse (35101125), we get a palindrome (87211278).

Subtracting from 52110153 its reverse (35101125), we obtain a triangular number (17009028 = T5832).

The spelling of 52110153 in words is "fifty-two million, one hundred ten thousand, one hundred fifty-three".

Divisors: 1 3 9 5790017 17370051 52110153