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42741041235 = 3519114918339
BaseRepresentation
bin100111110011100100…
…001000100001010011
311002022200210212012020
4213303210020201103
51200013201304420
631345052502523
73042106566444
oct476344104123
9132280725166
1042741041235
1117143226982
128349a7aa43
134051c08759
1420d66452cb
1511a2477340
hex9f3908853

42741041235 has 16 divisors (see below), whose sum is σ = 68743710720. Its totient is φ = 22675873760.

The previous prime is 42741041221. The next prime is 42741041237. The reversal of 42741041235 is 53214014724.

It is not a de Polignac number, because 42741041235 - 210 = 42741040211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42741041196 and 42741041205.

It is not an unprimeable number, because it can be changed into a prime (42741041237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7456305 + ... + 7462034.

It is an arithmetic number, because the mean of its divisors is an integer number (4296481920).

Almost surely, 242741041235 is an apocalyptic number.

42741041235 is a deficient number, since it is larger than the sum of its proper divisors (26002669485).

42741041235 is a wasteful number, since it uses less digits than its factorization.

42741041235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14918538.

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 42741041235 its reverse (53214014724), we get a palindrome (95955055959).

The spelling of 42741041235 in words is "forty-two billion, seven hundred forty-one million, forty-one thousand, two hundred thirty-five".

Divisors: 1 3 5 15 191 573 955 2865 14918339 44755017 74591695 223775085 2849402749 8548208247 14247013745 42741041235