Search a number
-
+
52343135 = 513805279
BaseRepresentation
bin1100011110101…
…1000101011111
310122111022021122
43013223011133
5101344440020
65105521155
71203623615
oct307530537
9118438248
1052343135
1127601199
12156431bb
13aac8a90
146d476b5
1548de125
hex31eb15f

52343135 has 8 divisors (see below), whose sum is σ = 67643520. Its totient is φ = 38653344.

The previous prime is 52343131. The next prime is 52343201. The reversal of 52343135 is 53134325.

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 52343135 - 22 = 52343131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52343131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402575 + ... + 402704.

It is an arithmetic number, because the mean of its divisors is an integer number (8455440).

Almost surely, 252343135 is an apocalyptic number.

52343135 is a deficient number, since it is larger than the sum of its proper divisors (15300385).

52343135 is a wasteful number, since it uses less digits than its factorization.

52343135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805297.

The product of its digits is 5400, while the sum is 26.

The square root of 52343135 is about 7234.8555617925. The cubic root of 52343135 is about 374.0703133550.

The spelling of 52343135 in words is "fifty-two million, three hundred forty-three thousand, one hundred thirty-five".

Divisors: 1 5 13 65 805279 4026395 10468627 52343135