Search a number
-
+
530026050 = 23524775181
BaseRepresentation
bin11111100101111…
…000111001000010
31100221100010001110
4133211320321002
52041141313200
6124332144150
716064101311
oct3745707102
91327303043
10530026050
11252205464
12129608056
1385a68ba8
1450570278
15317e9b50
hex1f978e42

530026050 has 48 divisors (see below), whose sum is σ = 1342449792. Its totient is φ = 138331200.

The previous prime is 530026037. The next prime is 530026093. The reversal of 530026050 is 50620035.

It is a super-2 number, since 2×5300260502 = 561855227357205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30541 + ... + 44640.

It is an arithmetic number, because the mean of its divisors is an integer number (27967704).

Almost surely, 2530026050 is an apocalyptic number.

530026050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530026050 is an abundant number, since it is smaller than the sum of its proper divisors (812423742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530026050 is a wasteful number, since it uses less digits than its factorization.

530026050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75243 (or 75238 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 530026050 is about 23022.2946293370. The cubic root of 530026050 is about 809.2804919888.

Adding to 530026050 its reverse (50620035), we get a palindrome (580646085).

The spelling of 530026050 in words is "five hundred thirty million, twenty-six thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 47 50 75 94 141 150 235 282 470 705 1175 1410 2350 3525 7050 75181 150362 225543 375905 451086 751810 1127715 1879525 2255430 3533507 3759050 5638575 7067014 10600521 11277150 17667535 21201042 35335070 53002605 88337675 106005210 176675350 265013025 530026050