Base | Representation |
---|---|
bin | 10111010000011… |
… | …11100101100000 |
3 | 111121010001111000 |
4 | 23220033211200 |
5 | 344421131401 |
6 | 31205352000 |
7 | 4556212452 |
oct | 1350174540 |
9 | 447101430 |
10 | 195098976 |
11 | a0145826 |
12 | 55408600 |
13 | 3155c5a7 |
14 | 1bca82d2 |
15 | 121dc186 |
hex | ba0f960 |
195098976 has 48 divisors (see below), whose sum is σ = 569041200. Its totient is φ = 65032704.
The previous prime is 195098971. The next prime is 195099001. The reversal of 195098976 is 679890591.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×1950989762 = 76127220872497152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195098971) 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 7 ways as a sum of consecutive naturals, for example, 112041 + ... + 113768.
It is an arithmetic number, because the mean of its divisors is an integer number (11855025).
Almost surely, 2195098976 is an apocalyptic number.
195098976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
195098976 is an abundant number, since it is smaller than the sum of its proper divisors (373942224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195098976 is a wasteful number, since it uses less digits than its factorization.
195098976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225828 (or 225814 counting only the distinct ones).
The product of its (nonzero) digits is 1224720, while the sum is 54.
The square root of 195098976 is about 13967.7835034768. The cubic root of 195098976 is about 579.9870944413.
The spelling of 195098976 in words is "one hundred ninety-five million, ninety-eight thousand, nine hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •