Base | Representation |
---|---|
bin | 1011110000111101001… |
… | …1011000011101101111 |
3 | 201022201002211002222221 |
4 | 2330033103120131233 |
5 | 11302420232431340 |
6 | 232504105220211 |
7 | 20413504241140 |
oct | 2741723303557 |
9 | 638632732887 |
10 | 202120202095 |
11 | 7879a648439 |
12 | 33209791667 |
13 | 160a1661426 |
14 | 9ad5909ac7 |
15 | 53ce67c44a |
hex | 2f0f4d876f |
202120202095 has 8 divisors (see below), whose sum is σ = 277193420064. Its totient is φ = 138596709984.
The previous prime is 202120202093. The next prime is 202120202099. The reversal of 202120202095 is 590202021202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 202120202095 - 21 = 202120202093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202120202093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2887431424 + ... + 2887431493.
It is an arithmetic number, because the mean of its divisors is an integer number (34649177508).
Almost surely, 2202120202095 is an apocalyptic number.
202120202095 is a deficient number, since it is larger than the sum of its proper divisors (75073217969).
202120202095 is an equidigital number, since it uses as much as digits as its factorization.
202120202095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5774862929.
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 202120202095 its reverse (590202021202), we get a palindrome (792322223297).
The spelling of 202120202095 in words is "two hundred two billion, one hundred twenty million, two hundred two thousand, ninety-five".
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