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42130304014 = 221065152007
BaseRepresentation
bin100111001111001010…
…010110110000001110
311000202010121012020011
4213033022112300032
51142240324212024
631204314343434
73021012450451
oct471712266016
9130663535204
1042130304014
111695a504a77
1281b942ab7a
133c85520896
1420794a5498
151168a38094
hex9cf296c0e

42130304014 has 4 divisors (see below), whose sum is σ = 63195456024. Its totient is φ = 21065152006.

The previous prime is 42130304011. The next prime is 42130304017. The reversal of 42130304014 is 41040303124.

42130304014 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 is an interprime number because it is at equal distance from previous prime (42130304011) and next prime (42130304017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42130304011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10532576002 + ... + 10532576005.

It is an arithmetic number, because the mean of its divisors is an integer number (15798864006).

Almost surely, 242130304014 is an apocalyptic number.

42130304014 is a deficient number, since it is larger than the sum of its proper divisors (21065152010).

42130304014 is a wasteful number, since it uses less digits than its factorization.

42130304014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21065152009.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42130304014 its reverse (41040303124), we get a palindrome (83170607138).

The spelling of 42130304014 in words is "forty-two billion, one hundred thirty million, three hundred four thousand, fourteen".

Divisors: 1 2 21065152007 42130304014