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530113134 = 23372387897
BaseRepresentation
bin11111100110001…
…110001001101110
31100221111112111210
4133212032021232
52041202110014
6124334055250
716064613225
oct3746161156
91327445453
10530113134
11252264931
1212964a526
1385a99715
1450593cbc
1531815859
hex1f98e26e

530113134 has 16 divisors (see below), whose sum is σ = 1088881488. Its totient is φ = 171928512.

The previous prime is 530113123. The next prime is 530113139. The reversal of 530113134 is 431311035.

It is a self number, because there is not a number n which added to its sum of digits gives 530113134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530113139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193727 + ... + 1194170.

It is an arithmetic number, because the mean of its divisors is an integer number (68055093).

Almost surely, 2530113134 is an apocalyptic number.

530113134 is an abundant number, since it is smaller than the sum of its proper divisors (558768354).

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

530113134 is a wasteful number, since it uses less digits than its factorization.

530113134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387939.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 530113134 is about 23024.1858487982. The cubic root of 530113134 is about 809.3248115230.

Adding to 530113134 its reverse (431311035), we get a palindrome (961424169).

The spelling of 530113134 in words is "five hundred thirty million, one hundred thirteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 37 74 111 222 2387897 4775794 7163691 14327382 88352189 176704378 265056567 530113134