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525008102 = 2547147981
BaseRepresentation
bin11111010010101…
…111110011100110
31100120220011201112
4133102233303212
52033400224402
6124032425022
716003331603
oct3722576346
91316804645
10525008102
1124a3983a3
121279a8172
13849ccba8
144da256aa
1531157e52
hex1f4afce6

525008102 has 8 divisors (see below), whose sum is σ = 787672512. Its totient is φ = 262450600.

The previous prime is 525008101. The next prime is 525008111. The reversal of 525008102 is 201800525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5250081023 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525008101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13049 + ... + 34932.

It is an arithmetic number, because the mean of its divisors is an integer number (98459064).

Almost surely, 2525008102 is an apocalyptic number.

525008102 is a deficient number, since it is larger than the sum of its proper divisors (262664410).

525008102 is a wasteful number, since it uses less digits than its factorization.

525008102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53454.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 525008102 is about 22913.0552742318. The cubic root of 525008102 is about 806.7184728318.

Adding to 525008102 its reverse (201800525), we get a palindrome (726808627).

The spelling of 525008102 in words is "five hundred twenty-five million, eight thousand, one hundred two".

Divisors: 1 2 5471 10942 47981 95962 262504051 525008102