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143008008316 = 22238318728131
BaseRepresentation
bin1000010100101111110…
…0010000100001111100
3111200010110210112102121
42011023330100201330
54320340022231231
6145410313532324
713221605004565
oct2051374204174
9450113715377
10143008008316
1155716324328
12238711140a4
1310640b1b684
146cc8d1b16c
153abed48311
hex214bf1087c

143008008316 has 24 divisors (see below), whose sum is σ = 264291398784. Its totient is φ = 67571093040.

The previous prime is 143008008313. The next prime is 143008008343. The reversal of 143008008316 is 613800800341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143008008313) by changing a digit.

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, 9356430 + ... + 9371701.

It is an arithmetic number, because the mean of its divisors is an integer number (11012141616).

Almost surely, 2143008008316 is an apocalyptic number.

It is an amenable number.

143008008316 is a deficient number, since it is larger than the sum of its proper divisors (121283390468).

143008008316 is a wasteful number, since it uses less digits than its factorization.

143008008316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18728241 (or 18728239 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 143008008316 its reverse (613800800341), we get a palindrome (756808808657).

The spelling of 143008008316 in words is "one hundred forty-three billion, eight million, eight thousand, three hundred sixteen".

Divisors: 1 2 4 23 46 83 92 166 332 1909 3818 7636 18728131 37456262 74912524 430747013 861494026 1554434873 1722988052 3108869746 6217739492 35752002079 71504004158 143008008316