Base | Representation |
---|---|
bin | 1000010011010101101… |
… | …1000111111000001110 |
3 | 111122011010221001220201 |
4 | 2010311123013320032 |
5 | 4314101314121444 |
6 | 145305020404114 |
7 | 13206336616012 |
oct | 2046533077016 |
9 | 448133831821 |
10 | 142630223374 |
11 | 55542051971 |
12 | 237866a663a |
13 | 105b07877a2 |
14 | 6c90a9a542 |
15 | 3a9bac1dd4 |
hex | 21356c7e0e |
142630223374 has 16 divisors (see below), whose sum is σ = 220178883168. Its totient is φ = 69245178912.
The previous prime is 142630223371. The next prime is 142630223387. The reversal of 142630223374 is 473322036241.
142630223374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142630223371) 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 7 ways as a sum of consecutive naturals, for example, 1942849 + ... + 2014924.
It is an arithmetic number, because the mean of its divisors is an integer number (13761180198).
Almost surely, 2142630223374 is an apocalyptic number.
142630223374 is a deficient number, since it is larger than the sum of its proper divisors (77548659794).
142630223374 is a wasteful number, since it uses less digits than its factorization.
142630223374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3958299.
The product of its (nonzero) digits is 145152, while the sum is 37.
The spelling of 142630223374 in words is "one hundred forty-two billion, six hundred thirty million, two hundred twenty-three thousand, three hundred seventy-four".
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