Base | Representation |
---|---|
bin | 1011110000101100000… |
… | …0100011111001010001 |
3 | 201022112002020221212202 |
4 | 2330023000203321101 |
5 | 11302243312044223 |
6 | 232453013132545 |
7 | 20411641005650 |
oct | 2741300437121 |
9 | 638462227782 |
10 | 202048159313 |
11 | 78762a11650 |
12 | 331a962a155 |
13 | 1608c758b70 |
14 | 9aca115197 |
15 | 53c819b428 |
hex | 2f0b023e51 |
202048159313 has 96 divisors (see below), whose sum is σ = 278724456192. Its totient is φ = 141442329600.
The previous prime is 202048159309. The next prime is 202048159337. The reversal of 202048159313 is 313951840202.
It is not a de Polignac number, because 202048159313 - 22 = 202048159309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (202048159343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 508937231 + ... + 508937627.
It is an arithmetic number, because the mean of its divisors is an integer number (2903379752).
Almost surely, 2202048159313 is an apocalyptic number.
It is an amenable number.
202048159313 is a deficient number, since it is larger than the sum of its proper divisors (76676296879).
202048159313 is a wasteful number, since it uses less digits than its factorization.
202048159313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 715 (or 662 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 38.
Adding to 202048159313 its reverse (313951840202), we get a palindrome (515999999515).
The spelling of 202048159313 in words is "two hundred two billion, forty-eight million, one hundred fifty-nine thousand, three hundred thirteen".
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