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144130114 = 2174239121
BaseRepresentation
bin10001001011101…
…00000001000010
3101001012120100101
420211310001002
5243344130424
622145113014
73400041262
oct1045640102
9331176311
10144130114
11743a30a7
124032876a
1323b251bb
14151db7a2
15c9c0344
hex8974042

144130114 has 8 divisors (see below), whose sum is σ = 228912588. Its totient is φ = 67825920.

The previous prime is 144130111. The next prime is 144130117. The reversal of 144130114 is 411031441.

It is an interprime number because it is at equal distance from previous prime (144130111) and next prime (144130117).

It can be written as a sum of positive squares in 2 ways, for example, as 131492089 + 12638025 = 11467^2 + 3555^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 144130091 and 144130100.

It is not an unprimeable number, because it can be changed into a prime (144130111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119527 + ... + 2119594.

Almost surely, 2144130114 is an apocalyptic number.

144130114 is a deficient number, since it is larger than the sum of its proper divisors (84782474).

144130114 is a wasteful number, since it uses less digits than its factorization.

144130114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239140.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 144130114 is about 12005.4201925630. The cubic root of 144130114 is about 524.3060994404.

Adding to 144130114 its reverse (411031441), we get a palindrome (555161555).

The spelling of 144130114 in words is "one hundred forty-four million, one hundred thirty thousand, one hundred fourteen".

Divisors: 1 2 17 34 4239121 8478242 72065057 144130114