Base | Representation |
---|---|
bin | 1000010100110101101… |
… | …1111111011100011000 |
3 | 111200012020000112110000 |
4 | 2011031123333130120 |
5 | 4320412433313102 |
6 | 145413011453000 |
7 | 13222331216361 |
oct | 2051533773430 |
9 | 450166015400 |
10 | 143033104152 |
11 | 55729505194 |
12 | 238795b7160 |
13 | 10646097393 |
14 | 6ccc3b0b68 |
15 | 3ac215401c |
hex | 214d6ff718 |
143033104152 has 40 divisors (see below), whose sum is σ = 400625131500. Its totient is φ = 47677701168.
The previous prime is 143033104111. The next prime is 143033104157. The reversal of 143033104152 is 251401330341.
It is a happy number.
143033104152 is a `hidden beast` number, since 1 + 4 + 303 + 310 + 41 + 5 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143033104157) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 110364402 + ... + 110365697.
Almost surely, 2143033104152 is an apocalyptic number.
143033104152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
143033104152 is an abundant number, since it is smaller than the sum of its proper divisors (257592027348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143033104152 is a wasteful number, since it uses less digits than its factorization.
143033104152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220730117 (or 220730104 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 143033104152 its reverse (251401330341), we get a palindrome (394434434493).
The spelling of 143033104152 in words is "one hundred forty-three billion, thirty-three million, one hundred four thousand, one hundred fifty-two".
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