Base | Representation |
---|---|
bin | 1011011000110010100… |
… | …0110011010011010001 |
3 | 200200222000001211221120 |
4 | 2312030220303103101 |
5 | 11201124024100244 |
6 | 225512250512453 |
7 | 20063653233006 |
oct | 2661450632321 |
9 | 620860054846 |
10 | 195633034449 |
11 | 75a70825366 |
12 | 31ab9135729 |
13 | 155a96843a8 |
14 | 967c1258ad |
15 | 514edb3819 |
hex | 2d8ca334d1 |
195633034449 has 8 divisors (see below), whose sum is σ = 260846661792. Its totient is φ = 130420715040.
The previous prime is 195633034423. The next prime is 195633034463. The reversal of 195633034449 is 944430336591.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 195633034449 - 216 = 195632968913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (195633034249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102682 + ... + 633884.
It is an arithmetic number, because the mean of its divisors is an integer number (32605832724).
Almost surely, 2195633034449 is an apocalyptic number.
It is an amenable number.
195633034449 is a deficient number, since it is larger than the sum of its proper divisors (65213627343).
195633034449 is a wasteful number, since it uses less digits than its factorization.
195633034449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 653967.
The product of its (nonzero) digits is 4199040, while the sum is 51.
The spelling of 195633034449 in words is "one hundred ninety-five billion, six hundred thirty-three million, thirty-four thousand, four hundred forty-nine".
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