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353152042141 = 467756214223
BaseRepresentation
bin1010010001110011000…
…00001000010010011101
31020202112202212112022111
411020321200020102131
521241223410322031
6430122533514021
734341302554333
oct5107140102235
91222482775274
10353152042141
11126853137258
1258539aa2911
13273c0918412
1413142335b53
1592bdb2c1b1
hex523980849d

353152042141 has 4 divisors (see below), whose sum is σ = 353908256832. Its totient is φ = 352395827452.

The previous prime is 353152042093. The next prime is 353152042169. The reversal of 353152042141 is 141240251353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141240251353 = 151935365903.

It is a cyclic number.

It is not a de Polignac number, because 353152042141 - 29 = 353152041629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353152022141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378106645 + ... + 378107578.

It is an arithmetic number, because the mean of its divisors is an integer number (88477064208).

Almost surely, 2353152042141 is an apocalyptic number.

It is an amenable number.

353152042141 is a deficient number, since it is larger than the sum of its proper divisors (756214691).

353152042141 is an equidigital number, since it uses as much as digits as its factorization.

353152042141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756214690.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 353152042141 its reverse (141240251353), we get a palindrome (494392293494).

The spelling of 353152042141 in words is "three hundred fifty-three billion, one hundred fifty-two million, forty-two thousand, one hundred forty-one".

Divisors: 1 467 756214223 353152042141