Search a number
-
+
286343432006 = 2701920397737
BaseRepresentation
bin1000010101010110110…
…01100000011101000110
31000101002202200111022112
410022223121200131012
514142412404311011
6335313325301022
726454600004322
oct4125331403506
91011082614275
10286343432006
1110048a447675
12475b3a04772
1321004716548
14dc05506982
1576ad7b858b
hex42ab660746

286343432006 has 8 divisors (see below), whose sum is σ = 429576362280. Its totient is φ = 143151311248.

The previous prime is 286343431909. The next prime is 286343432029. The reversal of 286343432006 is 600234343682.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2863434320062 (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 10184831 + ... + 10212906.

It is an arithmetic number, because the mean of its divisors is an integer number (53697045285).

Almost surely, 2286343432006 is an apocalyptic number.

286343432006 is a deficient number, since it is larger than the sum of its proper divisors (143232930274).

286343432006 is a wasteful number, since it uses less digits than its factorization.

286343432006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20404758.

The product of its (nonzero) digits is 497664, while the sum is 41.

Adding to 286343432006 its reverse (600234343682), we get a palindrome (886577775688).

The spelling of 286343432006 in words is "two hundred eighty-six billion, three hundred forty-three million, four hundred thirty-two thousand, six".

Divisors: 1 2 7019 14038 20397737 40795474 143171716003 286343432006