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42024402241 = 239941186859
BaseRepresentation
bin100111001000110110…
…010111110101000001
311000110202022211022021
4213020312113311001
51142031221332431
631150012441441
73015255345103
oct471066276501
9130422284267
1042024402241
1116905752448
128189a79281
133c695c1a03
1420693b9573
15115e5b9b11
hex9c8d97d41

42024402241 has 8 divisors (see below), whose sum is σ = 42245308800. Its totient is φ = 41803871760.

The previous prime is 42024402227. The next prime is 42024402253. The reversal of 42024402241 is 14220442024.

42024402241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42024402241 - 27 = 42024402113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42024402221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131470 + ... + 318328.

It is an arithmetic number, because the mean of its divisors is an integer number (5280663600).

Almost surely, 242024402241 is an apocalyptic number.

It is an amenable number.

42024402241 is a deficient number, since it is larger than the sum of its proper divisors (220906559).

42024402241 is a wasteful number, since it uses less digits than its factorization.

42024402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188039.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 42024402241 its reverse (14220442024), we get a palindrome (56244844265).

The spelling of 42024402241 in words is "forty-two billion, twenty-four million, four hundred two thousand, two hundred forty-one".

Divisors: 1 239 941 186859 224899 44659301 175834319 42024402241