Base | Representation |
---|---|
bin | 10001000010010… |
… | …10111101010011 |
3 | 100221220202021112 |
4 | 20201022331103 |
5 | 243041211423 |
6 | 22103043535 |
7 | 3353513015 |
oct | 1041127523 |
9 | 327822245 |
10 | 142913363 |
11 | 73741a1a |
12 | 3ba405ab |
13 | 237ba428 |
14 | 14da21b5 |
15 | c82ea78 |
hex | 884af53 |
142913363 has 8 divisors (see below), whose sum is σ = 148009680. Its totient is φ = 137828320.
The previous prime is 142913357. The next prime is 142913371. The reversal of 142913363 is 363319241.
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 142913363 - 216 = 142847827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142913333) 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, 29381 + ... + 33897.
It is an arithmetic number, because the mean of its divisors is an integer number (18501210).
Almost surely, 2142913363 is an apocalyptic number.
142913363 is a deficient number, since it is larger than the sum of its proper divisors (5096317).
142913363 is a wasteful number, since it uses less digits than its factorization.
142913363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5637.
The product of its digits is 11664, while the sum is 32.
The square root of 142913363 is about 11954.6377193121. The cubic root of 142913363 is about 522.8265251442.
The spelling of 142913363 in words is "one hundred forty-two million, nine hundred thirteen thousand, three hundred sixty-three".
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