Search a number
-
+
53160135 = 3572831789
BaseRepresentation
bin1100101011001…
…0100011000111
310201000210222220
43022302203013
5102102111020
65135223423
71213565550
oct312624307
9121023886
1053160135
1128009aa6
1215977b73
13b023902
1470bb327
154a01240
hex32b28c7

53160135 has 32 divisors (see below), whose sum is σ = 97605120. Its totient is φ = 24202368.

The previous prime is 53160109. The next prime is 53160137. The reversal of 53160135 is 53106135.

53160135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53160135 - 217 = 53029063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53160137) 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 31 ways as a sum of consecutive naturals, for example, 28821 + ... + 30609.

It is an arithmetic number, because the mean of its divisors is an integer number (3050160).

Almost surely, 253160135 is an apocalyptic number.

53160135 is a deficient number, since it is larger than the sum of its proper divisors (44444985).

53160135 is a wasteful number, since it uses less digits than its factorization.

53160135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 53160135 is about 7291.0997112918. The cubic root of 53160135 is about 376.0065049991.

The spelling of 53160135 in words is "fifty-three million, one hundred sixty thousand, one hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 283 849 1415 1789 1981 4245 5367 5943 8945 9905 12523 26835 29715 37569 62615 187845 506287 1518861 2531435 3544009 7594305 10632027 17720045 53160135