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235033254241 = 401586117841
BaseRepresentation
bin1101101011100100010…
…0101101100101100001
3211110122212112101200021
43122321010231211201
512322322003113431
6255550042153441
722660225461322
oct3327104554541
9743585471607
10235033254241
119074a165685
12396741b2881
13192183b7106
14b538ba6449
1561a8dc2b11
hex36b912d961

235033254241 has 4 divisors (see below), whose sum is σ = 235619372484. Its totient is φ = 234447136000.

The previous prime is 235033254227. The next prime is 235033254257. The reversal of 235033254241 is 142452330532.

235033254241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 126792254241 + 108241000000 = 356079^2 + 329000^2 .

It is a cyclic number.

It is not a de Polignac number, because 235033254241 - 221 = 235031157089 is a prime.

It is a super-2 number, since 2×2350332542412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235033254197 and 235033254206.

It is not an unprimeable number, because it can be changed into a prime (235033254221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293058520 + ... + 293059321.

It is an arithmetic number, because the mean of its divisors is an integer number (58904843121).

Almost surely, 2235033254241 is an apocalyptic number.

It is an amenable number.

235033254241 is a deficient number, since it is larger than the sum of its proper divisors (586118243).

235033254241 is an equidigital number, since it uses as much as digits as its factorization.

235033254241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586118242.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 235033254241 its reverse (142452330532), we get a palindrome (377485584773).

The spelling of 235033254241 in words is "two hundred thirty-five billion, thirty-three million, two hundred fifty-four thousand, two hundred forty-one".

Divisors: 1 401 586117841 235033254241