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334202525 = 5229460969
BaseRepresentation
bin10011111010111…
…000011010011101
3212021212020200022
4103322320122131
51141023440100
653055041525
711165450246
oct2372703235
9767766608
10334202525
11161715338
1293b102a5
1354314897
1432557ccd
151e517e85
hex13eb869d

334202525 has 12 divisors (see below), whose sum is σ = 428702100. Its totient is φ = 258142080.

The previous prime is 334202513. The next prime is 334202527. The reversal of 334202525 is 525202433.

It can be written as a sum of positive squares in 6 ways, for example, as 994009 + 333208516 = 997^2 + 18254^2 .

It is not a de Polignac number, because 334202525 - 214 = 334186141 is a prime.

It is a super-2 number, since 2×3342025252 = 223382655432751250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 334202494 and 334202503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334202527) 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 11 ways as a sum of consecutive naturals, for example, 229760 + ... + 231209.

It is an arithmetic number, because the mean of its divisors is an integer number (35725175).

Almost surely, 2334202525 is an apocalyptic number.

It is an amenable number.

334202525 is a deficient number, since it is larger than the sum of its proper divisors (94499575).

334202525 is a wasteful number, since it uses less digits than its factorization.

334202525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461008 (or 461003 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 334202525 is about 18281.2068802910. The cubic root of 334202525 is about 693.9634151194.

Adding to 334202525 its reverse (525202433), we get a palindrome (859404958).

The spelling of 334202525 in words is "three hundred thirty-four million, two hundred two thousand, five hundred twenty-five".

Divisors: 1 5 25 29 145 725 460969 2304845 11524225 13368101 66840505 334202525