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144008110285 = 5132215509389
BaseRepresentation
bin1000011000011110001…
…1010110000011001101
3111202201011122222102021
42012013203112003031
54324412034012120
6150053441330141
713255440512014
oct2060743260315
9452634588367
10144008110285
1156089907786
1223ab0036951
13107700930a0
146d81a93a7b
153b2ca49aaa
hex21878d60cd

144008110285 has 8 divisors (see below), whose sum is σ = 186102788760. Its totient is φ = 106344450624.

The previous prime is 144008110243. The next prime is 144008110319. The reversal of 144008110285 is 582011800441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8927604196 + 135080506089 = 94486^2 + 367533^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 144008110285 - 215 = 144008077517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144008110285.

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, 1107754630 + ... + 1107754759.

It is an arithmetic number, because the mean of its divisors is an integer number (23262848595).

Almost surely, 2144008110285 is an apocalyptic number.

It is an amenable number.

144008110285 is a deficient number, since it is larger than the sum of its proper divisors (42094678475).

144008110285 is a wasteful number, since it uses less digits than its factorization.

144008110285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215509407.

The product of its (nonzero) digits is 10240, while the sum is 34.

The spelling of 144008110285 in words is "one hundred forty-four billion, eight million, one hundred ten thousand, two hundred eighty-five".

Divisors: 1 5 13 65 2215509389 11077546945 28801622057 144008110285