Base | Representation |
---|---|
bin | 111100100101111100… |
… | …0100101001001100110 |
3 | 110102212102202201101002 |
4 | 1321023320211021212 |
5 | 4112442232023220 |
6 | 135435521033302 |
7 | 12254355650246 |
oct | 1711370451146 |
9 | 412772681332 |
10 | 130122142310 |
11 | 50203614496 |
12 | 21275785832 |
13 | c36929b8a4 |
14 | 64257c1b26 |
15 | 35b893dc75 |
hex | 1e4be25266 |
130122142310 has 16 divisors (see below), whose sum is σ = 236493837216. Its totient is φ = 51543527808.
The previous prime is 130122142273. The next prime is 130122142357. The reversal of 130122142310 is 13241221031.
130122142310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1301221423102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63165059 + ... + 63167118.
It is an arithmetic number, because the mean of its divisors is an integer number (14780864826).
Almost surely, 2130122142310 is an apocalyptic number.
130122142310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130122142310 is a deficient number, since it is larger than the sum of its proper divisors (106371694906).
130122142310 is a wasteful number, since it uses less digits than its factorization.
130122142310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126332287.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 130122142310 its reverse (13241221031), we get a palindrome (143363363341).
The spelling of 130122142310 in words is "one hundred thirty billion, one hundred twenty-two million, one hundred forty-two thousand, three hundred ten".
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