Base | Representation |
---|---|
bin | 11101101000100100001110… |
… | …010010000011001111100111 |
3 | 122002110112011000200212102112 |
4 | 131220210032102003033213 |
5 | 114040320413141210043 |
6 | 1141105124532431235 |
7 | 36311051141106125 |
oct | 3550441622031747 |
9 | 562415130625375 |
10 | 130331022210023 |
11 | 38589092351028 |
12 | 1274b03777851b |
13 | 579521649138b |
14 | 24280ab3d8915 |
15 | 101032049d518 |
hex | 76890e4833e7 |
130331022210023 has 16 divisors (see below), whose sum is σ = 131194464160320. Its totient is φ = 129470796005376.
The previous prime is 130331022210017. The next prime is 130331022210043. The reversal of 130331022210023 is 320012220133031.
It is a cyclic number.
It is not a de Polignac number, because 130331022210023 - 216 = 130331022144487 is a prime.
It is a super-2 number, since 2×1303310222100232 (a number of 29 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 (130331022210043) 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, 146929583 + ... + 147813951.
It is an arithmetic number, because the mean of its divisors is an integer number (8199654010020).
Almost surely, 2130331022210023 is an apocalyptic number.
130331022210023 is a deficient number, since it is larger than the sum of its proper divisors (863441950297).
130331022210023 is an equidigital number, since it uses as much as digits as its factorization.
130331022210023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886186.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 130331022210023 its reverse (320012220133031), we get a palindrome (450343242343054).
The spelling of 130331022210023 in words is "one hundred thirty trillion, three hundred thirty-one billion, twenty-two million, two hundred ten thousand, twenty-three".
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