Search a number
-
+
42200062 = 279893001
BaseRepresentation
bin1010000011111…
…0101111111110
32221101222121021
42200332233332
541300400222
64104254354
71021460152
oct240765776
987358537
1042200062
1121903593
12121713ba
138987068
145867062
153a88ac7
hex283ebfe

42200062 has 16 divisors (see below), whose sum is σ = 64843200. Its totient is φ = 20592000.

The previous prime is 42200023. The next prime is 42200077. The reversal of 42200062 is 26000224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12562 + ... + 15562.

It is an arithmetic number, because the mean of its divisors is an integer number (4052700).

Almost surely, 242200062 is an apocalyptic number.

42200062 is a deficient number, since it is larger than the sum of its proper divisors (22643138).

42200062 is a wasteful number, since it uses less digits than its factorization.

42200062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 42200062 is about 6496.1574796182. The cubic root of 42200062 is about 348.1537117669.

Adding to 42200062 its reverse (26000224), we get a palindrome (68200286).

The spelling of 42200062 in words is "forty-two million, two hundred thousand, sixty-two".

Divisors: 1 2 79 89 158 178 3001 6002 7031 14062 237079 267089 474158 534178 21100031 42200062