Base | Representation |
---|---|
bin | 1011011010000000010… |
… | …0110000101000001001 |
3 | 200201210201200020211000 |
4 | 2312200010300220021 |
5 | 11202311014140013 |
6 | 230004500125213 |
7 | 20105023061520 |
oct | 2664004605011 |
9 | 621721606730 |
10 | 195959130633 |
11 | 76118903242 |
12 | 31b8a396809 |
13 | 1562c0bb306 |
14 | 96ad56d4b7 |
15 | 516d829973 |
hex | 2da0130a09 |
195959130633 has 32 divisors (see below), whose sum is σ = 333007032320. Its totient is φ = 111563418960.
The previous prime is 195959130613. The next prime is 195959130641. The reversal of 195959130633 is 336031959591.
195959130633 is a `hidden beast` number, since 1 + 9 + 595 + 9 + 13 + 0 + 6 + 33 = 666.
It is not a de Polignac number, because 195959130633 - 213 = 195959122441 is a prime.
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 195959130633.
It is not an unprimeable number, because it can be changed into a prime (195959130613) 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 31 ways as a sum of consecutive naturals, for example, 1861735 + ... + 1964172.
It is an arithmetic number, because the mean of its divisors is an integer number (10406469760).
Almost surely, 2195959130633 is an apocalyptic number.
It is an amenable number.
195959130633 is a deficient number, since it is larger than the sum of its proper divisors (137047901687).
195959130633 is a wasteful number, since it uses less digits than its factorization.
195959130633 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3826194 (or 3826188 counting only the distinct ones).
The product of its (nonzero) digits is 2952450, while the sum is 54.
The spelling of 195959130633 in words is "one hundred ninety-five billion, nine hundred fifty-nine million, one hundred thirty thousand, six hundred thirty-three".
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