Search a number
-
+
530248167 = 3319638821
BaseRepresentation
bin11111100110101…
…111000111100111
31100221202101202000
4133212233013213
52041220420132
6124341020343
716066015011
oct3746570747
91327671660
10530248167
11252347329
121296b46b3
1385b16017
14505cb1b1
153184087c
hex1f9af1e7

530248167 has 8 divisors (see below), whose sum is σ = 785552880. Its totient is φ = 353498760.

The previous prime is 530248157. The next prime is 530248171. The reversal of 530248167 is 761842035.

It is not a de Polignac number, because 530248167 - 210 = 530247143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530248157) 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, 9819384 + ... + 9819437.

It is an arithmetic number, because the mean of its divisors is an integer number (98194110).

Almost surely, 2530248167 is an apocalyptic number.

530248167 is a deficient number, since it is larger than the sum of its proper divisors (255304713).

530248167 is a wasteful number, since it uses less digits than its factorization.

530248167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19638830 (or 19638824 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 530248167 is about 23027.1180784743. The cubic root of 530248167 is about 809.3935240753.

The spelling of 530248167 in words is "five hundred thirty million, two hundred forty-eight thousand, one hundred sixty-seven".

Divisors: 1 3 9 27 19638821 58916463 176749389 530248167