Base | Representation |
---|---|
bin | 1000010010010101110… |
… | …0011111001001111001 |
3 | 111121110110111022001220 |
4 | 2010211130133021321 |
5 | 4313024202123101 |
6 | 145222242502253 |
7 | 13166603161410 |
oct | 2044534371171 |
9 | 447413438056 |
10 | 142362145401 |
11 | 554147a0a23 |
12 | 23710964989 |
13 | 1056a085778 |
14 | 6c67236477 |
15 | 3a832bb636 |
hex | 212571f279 |
142362145401 has 16 divisors (see below), whose sum is σ = 223930626048. Its totient is φ = 78725610000.
The previous prime is 142362145397. The next prime is 142362145403. The reversal of 142362145401 is 104541263241.
It is a happy number.
142362145401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 142362145401 - 22 = 142362145397 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (142362145403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109340475 + ... + 109341776.
It is an arithmetic number, because the mean of its divisors is an integer number (13995664128).
Almost surely, 2142362145401 is an apocalyptic number.
It is an amenable number.
142362145401 is a deficient number, since it is larger than the sum of its proper divisors (81568480647).
142362145401 is a wasteful number, since it uses less digits than its factorization.
142362145401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218682292.
The product of its (nonzero) digits is 23040, while the sum is 33.
The spelling of 142362145401 in words is "one hundred forty-two billion, three hundred sixty-two million, one hundred forty-five thousand, four hundred one".
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