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335106388 = 22118170937
BaseRepresentation
bin10011111110010…
…101000101010100
3212100120011112201
4103332111011110
51141241401023
653130254244
711206233361
oct2376250524
9770504481
10335106388
11162182431
1294287384
1354570106
1432711468
151e645bad
hex13f95154

335106388 has 12 divisors (see below), whose sum is σ = 586941012. Its totient is φ = 167408960.

The previous prime is 335106377. The next prime is 335106413. The reversal of 335106388 is 883601533.

It can be written as a sum of positive squares in 2 ways, for example, as 201980944 + 133125444 = 14212^2 + 11538^2 .

It is a super-2 number, since 2×3351063882 = 224592582556813088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30745 + ... + 40192.

It is an arithmetic number, because the mean of its divisors is an integer number (48911751).

Almost surely, 2335106388 is an apocalyptic number.

It is an amenable number.

335106388 is a deficient number, since it is larger than the sum of its proper divisors (251834624).

335106388 is a wasteful number, since it uses less digits than its factorization.

335106388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72122 (or 72120 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 335106388 is about 18305.9112857022. The cubic root of 335106388 is about 694.5884684767.

The spelling of 335106388 in words is "three hundred thirty-five million, one hundred six thousand, three hundred eighty-eight".

Divisors: 1 2 4 1181 2362 4724 70937 141874 283748 83776597 167553194 335106388