Base | Representation |
---|---|
bin | 10111010110100… |
… | …10101010110000 |
3 | 111122121122120200 |
4 | 23223102222300 |
5 | 400122214112 |
6 | 31234435200 |
7 | 4566051201 |
oct | 1353225260 |
9 | 448548520 |
10 | 195898032 |
11 | a0641100 |
12 | 55732b00 |
13 | 3177c1c5 |
14 | 1c0355a8 |
15 | 122e8cdc |
hex | bad2ab0 |
195898032 has 90 divisors (see below), whose sum is σ = 602667156. Its totient is φ = 59357760.
The previous prime is 195898009. The next prime is 195898051. The reversal of 195898032 is 230898591.
It is a happy number.
195898032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11803 + ... + 23045.
Almost surely, 2195898032 is an apocalyptic number.
195898032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 195898032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301333578).
195898032 is an abundant number, since it is smaller than the sum of its proper divisors (406769124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195898032 is a wasteful number, since it uses less digits than its factorization.
195898032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11279 (or 11259 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 45.
The square root of 195898032 is about 13996.3578119452. The cubic root of 195898032 is about 580.7778228447. Note that the first 3 decimals are identical.
The spelling of 195898032 in words is "one hundred ninety-five million, eight hundred ninety-eight thousand, thirty-two".
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