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355141033 = 131711314221
BaseRepresentation
bin10101001010110…
…000010110101001
3220202021000220121
4111022300112221
51211404003113
655123523241
711541435412
oct2512602651
9822230817
10355141033
11172516795
129ab29521
1358766230
1435248809
15212a1e8d
hex152b05a9

355141033 has 16 divisors (see below), whose sum is σ = 408569616. Its totient is φ = 305786880.

The previous prime is 355141021. The next prime is 355141043. The reversal of 355141033 is 330141553.

It can be written as a sum of positive squares in 8 ways, for example, as 26915344 + 328225689 = 5188^2 + 18117^2 .

It is a cyclic number.

It is not a de Polignac number, because 355141033 - 29 = 355140521 is a prime.

It is a super-2 number, since 2×3551410332 = 252250306640614178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355140989 and 355141007.

It is not an unprimeable number, because it can be changed into a prime (355141043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17863 + ... + 32083.

It is an arithmetic number, because the mean of its divisors is an integer number (25535601).

Almost surely, 2355141033 is an apocalyptic number.

It is an amenable number.

355141033 is a deficient number, since it is larger than the sum of its proper divisors (53428583).

355141033 is a wasteful number, since it uses less digits than its factorization.

355141033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14364.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 355141033 is about 18845.1859369973. The cubic root of 355141033 is about 708.1636290967.

Adding to 355141033 its reverse (330141553), we get a palindrome (685282586).

The spelling of 355141033 in words is "three hundred fifty-five million, one hundred forty-one thousand, thirty-three".

Divisors: 1 13 17 113 221 1469 1921 14221 24973 184873 241757 1606973 3142841 20890649 27318541 355141033