Base | Representation |
---|---|
bin | 10111010010100… |
… | …11000011100010 |
3 | 111121122002120100 |
4 | 23221103003202 |
5 | 400004002310 |
6 | 31215323230 |
7 | 4561443243 |
oct | 1351230342 |
9 | 447562510 |
10 | 195375330 |
11 | a0314417 |
12 | 55520516 |
13 | 31628307 |
14 | 1bd3acca |
15 | 12243ec0 |
hex | ba530e2 |
195375330 has 96 divisors (see below), whose sum is σ = 528353280. Its totient is φ = 50037120.
The previous prime is 195375329. The next prime is 195375337. The reversal of 195375330 is 33573591.
It is a happy number.
195375330 is a `hidden beast` number, since 1 + 95 + 37 + 533 + 0 = 666.
It is not an unprimeable number, because it can be changed into a prime (195375337) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 666664 + ... + 666956.
It is an arithmetic number, because the mean of its divisors is an integer number (5503680).
Almost surely, 2195375330 is an apocalyptic number.
195375330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 195375330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264176640).
195375330 is an abundant number, since it is smaller than the sum of its proper divisors (332977950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195375330 is a wasteful number, since it uses less digits than its factorization.
195375330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576 (or 573 counting only the distinct ones).
The product of its (nonzero) digits is 42525, while the sum is 36.
The square root of 195375330 is about 13977.6725530397. The cubic root of 195375330 is about 580.2608121505.
The spelling of 195375330 in words is "one hundred ninety-five million, three hundred seventy-five thousand, three hundred thirty".
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