Base | Representation |
---|---|
bin | 1000010011001111110… |
… | …1010100011001001111 |
3 | 111122002102122202101221 |
4 | 2010303331110121033 |
5 | 4314024020224403 |
6 | 145302341344211 |
7 | 13205620611163 |
oct | 2046375243117 |
9 | 448072582357 |
10 | 142605633103 |
11 | 5552a18692a |
12 | 2377a408067 |
13 | 105a8657c2b |
14 | 6c8b6d8ca3 |
15 | 3a99865dbd |
hex | 2133f5464f |
142605633103 has 16 divisors (see below), whose sum is σ = 155058647040. Its totient is φ = 130653280800.
The previous prime is 142605633077. The next prime is 142605633113. The reversal of 142605633103 is 301336506241.
It is a cyclic number.
It is not a de Polignac number, because 142605633103 - 229 = 142068762191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142605633113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794433 + ... + 957253.
It is an arithmetic number, because the mean of its divisors is an integer number (9691165440).
Almost surely, 2142605633103 is an apocalyptic number.
142605633103 is a deficient number, since it is larger than the sum of its proper divisors (12453013937).
142605633103 is a wasteful number, since it uses less digits than its factorization.
142605633103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164358.
The product of its (nonzero) digits is 38880, while the sum is 34.
The spelling of 142605633103 in words is "one hundred forty-two billion, six hundred five million, six hundred thirty-three thousand, one hundred three".
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