Base | Representation |
---|---|
bin | 1011011001110001000… |
… | …1001111100010111110 |
3 | 200201122021120000121112 |
4 | 2312130101033202332 |
5 | 11202143143403032 |
6 | 225554300002022 |
7 | 20103316345352 |
oct | 2663421174276 |
9 | 621567500545 |
10 | 195895294142 |
11 | 76095871a09 |
12 | 31b70b30312 |
13 | 1561baca042 |
14 | 96a4cb3462 |
15 | 5167e1a1b2 |
hex | 2d9c44f8be |
195895294142 has 4 divisors (see below), whose sum is σ = 293842941216. Its totient is φ = 97947647070.
The previous prime is 195895294129. The next prime is 195895294159. The reversal of 195895294142 is 241492598591.
195895294142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241492598591 = 1033 ⋅233777927.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48973823534 + ... + 48973823537.
It is an arithmetic number, because the mean of its divisors is an integer number (73460735304).
Almost surely, 2195895294142 is an apocalyptic number.
195895294142 is a deficient number, since it is larger than the sum of its proper divisors (97947647074).
195895294142 is an equidigital number, since it uses as much as digits as its factorization.
195895294142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97947647073.
The product of its digits is 9331200, while the sum is 59.
The spelling of 195895294142 in words is "one hundred ninety-five billion, eight hundred ninety-five million, two hundred ninety-four thousand, one hundred forty-two".
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