Search a number
-
+
42113030214 = 2328619245251
BaseRepresentation
bin100111001110001000…
…011101100001000110
311000200221002121000210
4213032020131201012
51142221413431324
631202500220250
73020412564513
oct471610354106
9130627077023
1042113030214
1116950786a02
1281b369a686
133c81a832b8
14207708a30a
151167274d29
hex9ce21d846

42113030214 has 16 divisors (see below), whose sum is σ = 84229346880. Its totient is φ = 14037129000.

The previous prime is 42113030191. The next prime is 42113030221. The reversal of 42113030214 is 41203031124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49089 + ... + 294339.

It is an arithmetic number, because the mean of its divisors is an integer number (5264334180).

Almost surely, 242113030214 is an apocalyptic number.

42113030214 is an abundant number, since it is smaller than the sum of its proper divisors (42116316666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42113030214 is a wasteful number, since it uses less digits than its factorization.

42113030214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273875.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42113030214 its reverse (41203031124), we get a palindrome (83316061338).

The spelling of 42113030214 in words is "forty-two billion, one hundred thirteen million, thirty thousand, two hundred fourteen".

Divisors: 1 2 3 6 28619 57238 85857 171714 245251 490502 735753 1471506 7018838369 14037676738 21056515107 42113030214