Base | Representation |
---|---|
bin | 1110001110111111000001… |
… | …11111000110000000110001 |
3 | 11002211100212112112200201220 |
4 | 13013133200333012000301 |
5 | 13100314330014301113 |
6 | 150323323503215253 |
7 | 6410302643213316 |
oct | 707374077060061 |
9 | 132740775480656 |
10 | 31301201322033 |
11 | 9a78846142275 |
12 | 3616470ba7529 |
13 | 14608c93a1816 |
14 | 7a2db42cad0d |
15 | 3943393eb523 |
hex | 1c77e0fc6031 |
31301201322033 has 16 divisors (see below), whose sum is σ = 42863442001920. Its totient is φ = 20303228192256.
The previous prime is 31301201322031. The next prime is 31301201322103. The reversal of 31301201322033 is 33022310210313.
It is not a de Polignac number, because 31301201322033 - 21 = 31301201322031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 31301201321994 and 31301201322012.
It is not an unprimeable number, because it can be changed into a prime (31301201322031) 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 15 ways as a sum of consecutive naturals, for example, 7371841 + ... + 10814177.
It is an arithmetic number, because the mean of its divisors is an integer number (2678965125120).
Almost surely, 231301201322033 is an apocalyptic number.
It is an amenable number.
31301201322033 is a deficient number, since it is larger than the sum of its proper divisors (11562240679887).
31301201322033 is a wasteful number, since it uses less digits than its factorization.
31301201322033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3524296.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 31301201322033 its reverse (33022310210313), we get a palindrome (64323511532346).
The spelling of 31301201322033 in words is "thirty-one trillion, three hundred one billion, two hundred one million, three hundred twenty-two thousand, thirty-three".
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