Base | Representation |
---|---|
bin | 10111010001100… |
… | …00101010100110 |
3 | 111121100221100022 |
4 | 23220300222212 |
5 | 344440000340 |
6 | 31212315142 |
7 | 4560315464 |
oct | 1350605246 |
9 | 447327308 |
10 | 195234470 |
11 | a0228602 |
12 | 55472ab2 |
13 | 315a9172 |
14 | 1bd01834 |
15 | 122173b5 |
hex | ba30aa6 |
195234470 has 16 divisors (see below), whose sum is σ = 353265408. Its totient is φ = 77684160.
The previous prime is 195234427. The next prime is 195234503. The reversal of 195234470 is 74432591.
It is a self number, because there is not a number n which added to its sum of digits gives 195234470.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49199 + ... + 53018.
It is an arithmetic number, because the mean of its divisors is an integer number (22079088).
Almost surely, 2195234470 is an apocalyptic number.
195234470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
195234470 is a deficient number, since it is larger than the sum of its proper divisors (158030938).
195234470 is a wasteful number, since it uses less digits than its factorization.
195234470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102415.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 195234470 is about 13972.6328943403. The cubic root of 195234470 is about 580.1213281654.
The spelling of 195234470 in words is "one hundred ninety-five million, two hundred thirty-four thousand, four hundred seventy".
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