Base | Representation |
---|---|
bin | 1011110110100000101010… |
… | …1100110101111001000101 |
3 | 1201010202120111000200110002 |
4 | 2331220022230311321011 |
5 | 3202000203214201201 |
6 | 43414224234211045 |
7 | 2513316026665166 |
oct | 275501254657105 |
9 | 51122514020402 |
10 | 13031110303301 |
11 | 4174510056062 |
12 | 1565624583a85 |
13 | 736aa009aacc |
14 | 3309cdad176d |
15 | 178e809ce76b |
hex | bda0ab35e45 |
13031110303301 has 32 divisors (see below), whose sum is σ = 13780686366720. Its totient is φ = 12297622081536.
The previous prime is 13031110303273. The next prime is 13031110303399. The reversal of 13031110303301 is 10330301113031.
It is a de Polignac number, because none of the positive numbers 2k-13031110303301 is a prime.
It is a super-2 number, since 2×130311103033012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13031110303501) 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 31 ways as a sum of consecutive naturals, for example, 2410041740 + ... + 2410047146.
It is an arithmetic number, because the mean of its divisors is an integer number (430646448960).
Almost surely, 213031110303301 is an apocalyptic number.
It is an amenable number.
13031110303301 is a deficient number, since it is larger than the sum of its proper divisors (749576063419).
13031110303301 is a wasteful number, since it uses less digits than its factorization.
13031110303301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8693.
The product of its (nonzero) digits is 243, while the sum is 20.
Adding to 13031110303301 its reverse (10330301113031), we get a palindrome (23361411416332).
The spelling of 13031110303301 in words is "thirteen trillion, thirty-one billion, one hundred ten million, three hundred three thousand, three hundred one".
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