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335355313 = 1372778837
BaseRepresentation
bin10011111111010…
…001110110110001
3212101000211000011
4103333101312301
51141322332223
653135454521
711211321166
oct2377216661
9771024004
10335355313
11162332457
1294387441
13546294c7
143277806d
151e69480d
hex13fd1db1

335355313 has 8 divisors (see below), whose sum is σ = 339061032. Its totient is φ = 331668096.

The previous prime is 335355271. The next prime is 335355329. The reversal of 335355313 is 313553533.

It can be written as a sum of positive squares in 4 ways, for example, as 119617969 + 215737344 = 10937^2 + 14688^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 335355313 - 213 = 335347121 is a prime.

It is a super-2 number, since 2×3353553132 = 224926371914655938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335355373) 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, 33531 + ... + 42367.

It is an arithmetic number, because the mean of its divisors is an integer number (42382629).

Almost surely, 2335355313 is an apocalyptic number.

It is an amenable number.

335355313 is a deficient number, since it is larger than the sum of its proper divisors (3705719).

335355313 is a wasteful number, since it uses less digits than its factorization.

335355313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9251.

The product of its digits is 30375, while the sum is 31.

The square root of 335355313 is about 18312.7090568272. The cubic root of 335355313 is about 694.7604115241.

The spelling of 335355313 in words is "three hundred thirty-five million, three hundred fifty-five thousand, three hundred thirteen".

Divisors: 1 137 277 8837 37949 1210669 2447849 335355313