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42024011141 = 76003430163
BaseRepresentation
bin100111001000110100…
…111000010110000101
311000110201120221211002
4213020310320112011
51142031121324031
631150000223045
73015252125630
oct471064702605
9130421527732
1042024011141
1116905505622
12818990aa85
133c694b59a8
142069316c17
15115e53dccb
hex9c8d38585

42024011141 has 4 divisors (see below), whose sum is σ = 48027441312. Its totient is φ = 36020580972.

The previous prime is 42024011131. The next prime is 42024011167. The reversal of 42024011141 is 14111042024.

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.

It is a cyclic number.

It is not a de Polignac number, because 42024011141 - 26 = 42024011077 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 (42024011111) 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, 3001715075 + ... + 3001715088.

It is an arithmetic number, because the mean of its divisors is an integer number (12006860328).

Almost surely, 242024011141 is an apocalyptic number.

It is an amenable number.

42024011141 is a deficient number, since it is larger than the sum of its proper divisors (6003430171).

42024011141 is an equidigital number, since it uses as much as digits as its factorization.

42024011141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003430170.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 42024011141 its reverse (14111042024), we get a palindrome (56135053165).

The spelling of 42024011141 in words is "forty-two billion, twenty-four million, eleven thousand, one hundred forty-one".

Divisors: 1 7 6003430163 42024011141