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335340925 = 5213413637
BaseRepresentation
bin10011111111001…
…110010101111101
3212101000002021021
4103333032111331
51141321402200
653135304141
711211231223
oct2377162575
9771002237
10335340925
11162322667
129437b051
1354622aaa
1432772b13
151e69041a
hex13fce57d

335340925 has 6 divisors (see below), whose sum is σ = 415822778. Its totient is φ = 268272720.

The previous prime is 335340923. The next prime is 335340977. The reversal of 335340925 is 529043533.

It can be written as a sum of positive squares in 3 ways, for example, as 12096484 + 323244441 = 3478^2 + 17979^2 .

It is not a de Polignac number, because 335340925 - 21 = 335340923 is a prime.

It is a super-2 number, since 2×3353409252 = 224907071959711250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335340923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6706794 + ... + 6706843.

Almost surely, 2335340925 is an apocalyptic number.

It is an amenable number.

335340925 is a deficient number, since it is larger than the sum of its proper divisors (80481853).

335340925 is a wasteful number, since it uses less digits than its factorization.

335340925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13413647 (or 13413642 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 335340925 is about 18312.3162106818. The cubic root of 335340925 is about 694.7504754400.

The spelling of 335340925 in words is "three hundred thirty-five million, three hundred forty thousand, nine hundred twenty-five".

Divisors: 1 5 25 13413637 67068185 335340925