Search a number
-
+
535530625 = 5471091123
BaseRepresentation
bin11111111010111…
…000110010000001
31101022200202220121
4133322320302001
52044043440000
6125050140241
716161635530
oct3772706201
91338622817
10535530625
112553250a3
1212b421681
1386c45536
14511a4317
1532035b1a
hex1feb8c81

535530625 has 40 divisors (see below), whose sum is σ = 772502720. Its totient is φ = 363528000.

The previous prime is 535530587. The next prime is 535530629. The reversal of 535530625 is 526035535.

It is not a de Polignac number, because 535530625 - 221 = 533433473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535530629) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 476314 + ... + 477436.

It is an arithmetic number, because the mean of its divisors is an integer number (19312568).

Almost surely, 2535530625 is an apocalyptic number.

It is an amenable number.

535530625 is a deficient number, since it is larger than the sum of its proper divisors (236972095).

535530625 is a wasteful number, since it uses less digits than its factorization.

535530625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1244 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 535530625 is about 23141.5346293196. The cubic root of 535530625 is about 812.0724377651.

The spelling of 535530625 in words is "five hundred thirty-five million, five hundred thirty thousand, six hundred twenty-five".

Divisors: 1 5 7 25 35 109 125 175 545 625 763 875 1123 2725 3815 4375 5615 7861 13625 19075 28075 39305 68125 95375 122407 140375 196525 476875 612035 701875 856849 982625 3060175 4284245 4913125 15300875 21421225 76504375 107106125 535530625