Base | Representation |
---|---|
bin | 10001000011011… |
… | …01110010110100 |
3 | 100222012000000022 |
4 | 20201231302310 |
5 | 243110243202 |
6 | 22110104312 |
7 | 3354646016 |
oct | 1041556264 |
9 | 328160008 |
10 | 143056052 |
11 | 7382a147 |
12 | 3baab098 |
13 | 2383a369 |
14 | 14ddc1b6 |
15 | c85bea2 |
hex | 886dcb4 |
143056052 has 24 divisors (see below), whose sum is σ = 257167680. Its totient is φ = 69589440.
The previous prime is 143056049. The next prime is 143056057. The reversal of 143056052 is 250650341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143056057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71003 + ... + 72989.
It is an arithmetic number, because the mean of its divisors is an integer number (10715320).
Almost surely, 2143056052 is an apocalyptic number.
It is an amenable number.
143056052 is a deficient number, since it is larger than the sum of its proper divisors (114111628).
143056052 is a wasteful number, since it uses less digits than its factorization.
143056052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2471 (or 2469 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 143056052 is about 11960.6041653422. The cubic root of 143056052 is about 523.0004691759. Note that the first 3 decimals are identical.
The spelling of 143056052 in words is "one hundred forty-three million, fifty-six thousand, fifty-two".
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