Search a number
-
+
42967214 = 2131163997
BaseRepresentation
bin1010001111101…
…0000010101110
32222211221221022
42203322002232
541444422324
64132534142
71031133563
oct243720256
988757838
1042967214
11222879a4
1212481352
138b952b4
1459c686a
153b8b05e
hex28fa0ae

42967214 has 8 divisors (see below), whose sum is σ = 64943208. Its totient is φ = 21319480.

The previous prime is 42967213. The next prime is 42967229. The reversal of 42967214 is 41276924.

42967214 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (42967213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81737 + ... + 82260.

It is an arithmetic number, because the mean of its divisors is an integer number (8117901).

Almost surely, 242967214 is an apocalyptic number.

42967214 is a deficient number, since it is larger than the sum of its proper divisors (21975994).

42967214 is a wasteful number, since it uses less digits than its factorization.

42967214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164130.

The product of its digits is 24192, while the sum is 35.

The square root of 42967214 is about 6554.9381385334. The cubic root of 42967214 is about 350.2507427720.

The spelling of 42967214 in words is "forty-two million, nine hundred sixty-seven thousand, two hundred fourteen".

Divisors: 1 2 131 262 163997 327994 21483607 42967214