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353852341 = 8928114149
BaseRepresentation
bin10101000101110…
…101101110110101
3220122211120011021
4111011311232311
51211041233331
655040141141
711524460323
oct2505655665
9818746137
10353852341
11171816557
129a6077b1
13584047ab
1434dd0d13
15210ea211
hex15175bb5

353852341 has 8 divisors (see below), whose sum is σ = 359127000. Its totient is φ = 348606720.

The previous prime is 353852339. The next prime is 353852351. The reversal of 353852341 is 143258353.

It can be written as a sum of positive squares in 4 ways, for example, as 107205316 + 246647025 = 10354^2 + 15705^2 .

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 353852341 - 21 = 353852339 is a prime.

It is a super-2 number, since 2×3538523412 = 250422958462360562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 353852297 and 353852306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353852311) 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 7 ways as a sum of consecutive naturals, for example, 17935 + ... + 32083.

It is an arithmetic number, because the mean of its divisors is an integer number (44890875).

Almost surely, 2353852341 is an apocalyptic number.

It is an amenable number.

353852341 is a deficient number, since it is larger than the sum of its proper divisors (5274659).

353852341 is a wasteful number, since it uses less digits than its factorization.

353852341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14519.

The product of its digits is 43200, while the sum is 34.

The square root of 353852341 is about 18810.9633192987. The cubic root of 353852341 is about 707.3060253107.

The spelling of 353852341 in words is "three hundred fifty-three million, eight hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 89 281 14149 25009 1259261 3975869 353852341