Base | Representation |
---|---|
bin | 10111010000110… |
… | …00001110001111 |
3 | 111121011212000012 |
4 | 23220120032033 |
5 | 344423244401 |
6 | 31210223435 |
7 | 4556420546 |
oct | 1350301617 |
9 | 447155005 |
10 | 195134351 |
11 | a016a365 |
12 | 55424b7b |
13 | 31572719 |
14 | 1bcb715d |
15 | 121e78bb |
hex | ba1838f |
195134351 has 8 divisors (see below), whose sum is σ = 208471680. Its totient is φ = 182103768.
The previous prime is 195134333. The next prime is 195134353. The reversal of 195134351 is 153431591.
195134351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 195134351 - 222 = 190940047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195134353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75371 + ... + 77916.
It is an arithmetic number, because the mean of its divisors is an integer number (26058960).
Almost surely, 2195134351 is an apocalyptic number.
195134351 is a deficient number, since it is larger than the sum of its proper divisors (13337329).
195134351 is a wasteful number, since it uses less digits than its factorization.
195134351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153373.
The product of its digits is 8100, while the sum is 32.
The square root of 195134351 is about 13969.0497529360. The cubic root of 195134351 is about 580.0221463997.
The spelling of 195134351 in words is "one hundred ninety-five million, one hundred thirty-four thousand, three hundred fifty-one".
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