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140213341041 = 346737780347
BaseRepresentation
bin1000001010010101011…
…1011100101101110001
3111101220201010201122020
42002211113130231301
54244124103403131
6144225122302053
713062421506564
oct2024527345561
9441821121566
10140213341041
1154511859454
12232111b7929
13102b6b3a7b7
146b01ac44db
1539a9813996
hex20a55dcb71

140213341041 has 4 divisors (see below), whose sum is σ = 186951121392. Its totient is φ = 93475560692.

The previous prime is 140213341007. The next prime is 140213341049. The reversal of 140213341041 is 140143312041.

140213341041 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, 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: 140143312041 = 346714437347.

It is a cyclic number.

It is not a de Polignac number, because 140213341041 - 27 = 140213340913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140213341049) 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, 23368890171 + ... + 23368890176.

It is an arithmetic number, because the mean of its divisors is an integer number (46737780348).

Almost surely, 2140213341041 is an apocalyptic number.

It is an amenable number.

140213341041 is a deficient number, since it is larger than the sum of its proper divisors (46737780351).

140213341041 is an equidigital number, since it uses as much as digits as its factorization.

140213341041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46737780350.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140213341041 its reverse (140143312041), we get a palindrome (280356653082).

The spelling of 140213341041 in words is "one hundred forty billion, two hundred thirteen million, three hundred forty-one thousand, forty-one".

Divisors: 1 3 46737780347 140213341041