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53160103 = 296172971
BaseRepresentation
bin1100101011001…
…0100010100111
310201000210221201
43022302202213
5102102110403
65135223331
71213565503
oct312624247
9121023851
1053160103
1128009a77
1215977b47
13b0238a9
1470bb303
154a0121d
hex32b28a7

53160103 has 8 divisors (see below), whose sum is σ = 55100880. Its totient is φ = 51226560.

The previous prime is 53160101. The next prime is 53160109. The reversal of 53160103 is 30106135.

53160103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53160103 - 21 = 53160101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53160101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16408 + ... + 19378.

It is an arithmetic number, because the mean of its divisors is an integer number (6887610).

Almost surely, 253160103 is an apocalyptic number.

53160103 is a deficient number, since it is larger than the sum of its proper divisors (1940777).

53160103 is a wasteful number, since it uses less digits than its factorization.

53160103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 53160103 is about 7291.0975168352. The cubic root of 53160103 is about 376.0064295528.

Adding to 53160103 its reverse (30106135), we get a palindrome (83266238).

The spelling of 53160103 in words is "fifty-three million, one hundred sixty thousand, one hundred three".

Divisors: 1 29 617 2971 17893 86159 1833107 53160103