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143230114214 = 2118973151233
BaseRepresentation
bin1000010101100100101…
…1100001100110100110
3111200200221201200102222
42011121023201212212
54321313402123324
6145444330232342
713230242611625
oct2053113414646
9450627650388
10143230114214
115581a735820
12239135856b2
1310677b45795
146d0a6156bc
153ad45bc55e
hex21592e19a6

143230114214 has 16 divisors (see below), whose sum is σ = 237009998160. Its totient is φ = 64373084160.

The previous prime is 143230114213. The next prime is 143230114219. The reversal of 143230114214 is 412411032341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143230114213) 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, 36573659 + ... + 36577574.

It is an arithmetic number, because the mean of its divisors is an integer number (14813124885).

Almost surely, 2143230114214 is an apocalyptic number.

143230114214 is a deficient number, since it is larger than the sum of its proper divisors (93779883946).

143230114214 is a wasteful number, since it uses less digits than its factorization.

143230114214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73151335.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 143230114214 its reverse (412411032341), we get a palindrome (555641146555).

The spelling of 143230114214 in words is "one hundred forty-three billion, two hundred thirty million, one hundred fourteen thousand, two hundred fourteen".

Divisors: 1 2 11 22 89 178 979 1958 73151233 146302466 804663563 1609327126 6510459737 13020919474 71615057107 143230114214