Base | Representation |
---|---|
bin | 110010000101110101010110… |
… | …000011101100100001111011 |
3 | 1001220000210001212212122201122 |
4 | 302011311112003230201323 |
5 | 212333421424014320011 |
6 | 2100313521000135455 |
7 | 64255244462142503 |
oct | 6205652603544173 |
9 | 1056023055778648 |
10 | 220303201323131 |
11 | 64217076944083 |
12 | 208602a046758b |
13 | 95c066c6b4354 |
14 | 3c58a36234a03 |
15 | 1a708d26943db |
hex | c85d560ec87b |
220303201323131 has 8 divisors (see below), whose sum is σ = 220480276856544. Its totient is φ = 220126132927360.
The previous prime is 220303201323047. The next prime is 220303201323169. The reversal of 220303201323131 is 131323102303022.
220303201323131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220303201323131 is a prime.
It is a super-2 number, since 2×2203032013231312 (a number of 29 digits) contains 22 as substring.
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 220303201323131.
It is not an unprimeable number, because it can be changed into a prime (220303221323131) 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, 60853331 + ... + 64371843.
It is an arithmetic number, because the mean of its divisors is an integer number (27560034607068).
Almost surely, 2220303201323131 is an apocalyptic number.
220303201323131 is a deficient number, since it is larger than the sum of its proper divisors (177075533413).
220303201323131 is a wasteful number, since it uses less digits than its factorization.
220303201323131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3568821.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 220303201323131 its reverse (131323102303022), we get a palindrome (351626303626153).
The spelling of 220303201323131 in words is "two hundred twenty trillion, three hundred three billion, two hundred one million, three hundred twenty-three thousand, one hundred thirty-one".
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