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42716214 = 2331495309
BaseRepresentation
bin1010001011110…
…0110000110110
32222101012122000
42202330300312
541413404324
64123320130
71026040032
oct242746066
988335560
1042716214
1122126362
1212380046
138b07c88
14595d1c2
153b3b9c9
hex28bcc36

42716214 has 32 divisors (see below), whose sum is σ = 95580000. Its totient is φ = 14140512.

The previous prime is 42716213. The next prime is 42716273. The reversal of 42716214 is 41261724.

42716214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42716213) 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 15 ways as a sum of consecutive naturals, for example, 5392 + ... + 10700.

It is an arithmetic number, because the mean of its divisors is an integer number (2986875).

Almost surely, 242716214 is an apocalyptic number.

42716214 is an abundant number, since it is smaller than the sum of its proper divisors (52863786).

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

42716214 is a wasteful number, since it uses less digits than its factorization.

42716214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5469 (or 5463 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 42716214 is about 6535.7642246336. The cubic root of 42716214 is about 349.5673947655.

Adding to 42716214 its reverse (41261724), we get a palindrome (83977938).

It can be divided in two parts, 427 and 16214, that added together give a square (16641 = 1292).

The spelling of 42716214 in words is "forty-two million, seven hundred sixteen thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 149 298 447 894 1341 2682 4023 5309 8046 10618 15927 31854 47781 95562 143343 286686 791041 1582082 2373123 4746246 7119369 14238738 21358107 42716214