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42032024141 = 43201972941
BaseRepresentation
bin100111001001010011…
…011100101001001101
311000111021200001120212
4213021103130221031
51142040144233031
631150444052205
73015410211302
oct471123345115
9130437601525
1042032024141
1116909a88938
128190534065
133c6b060003
14206a4010a9
1511600c312b
hex9c94dca4d

42032024141 has 4 divisors (see below), whose sum is σ = 42033040284. Its totient is φ = 42031008000.

The previous prime is 42032024131. The next prime is 42032024159. The reversal of 42032024141 is 14142023024.

42032024141 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.

It can be written as a sum of positive squares in 2 ways, for example, as 33229644100 + 8802380041 = 182290^2 + 93821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42032024141 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 (42032024101) 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, 443270 + ... + 529671.

It is an arithmetic number, because the mean of its divisors is an integer number (10508260071).

Almost surely, 242032024141 is an apocalyptic number.

It is an amenable number.

42032024141 is a deficient number, since it is larger than the sum of its proper divisors (1016143).

42032024141 is an equidigital number, since it uses as much as digits as its factorization.

42032024141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016142.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42032024141 its reverse (14142023024), we get a palindrome (56174047165).

The spelling of 42032024141 in words is "forty-two billion, thirty-two million, twenty-four thousand, one hundred forty-one".

Divisors: 1 43201 972941 42032024141