Base | Representation |
---|---|
bin | 1011001100001000101100… |
… | …0110101001110101110010 |
3 | 1121120011111121001021221200 |
4 | 2303002023012221311302 |
5 | 3103033242222104020 |
6 | 42055550402032030 |
7 | 2406604533322266 |
oct | 263021306516562 |
9 | 47504447037850 |
10 | 12303120113010 |
11 | 3a137a66201a1 |
12 | 1468516048616 |
13 | 6b3243a691bc |
14 | 30768d2720a6 |
15 | 16507449c590 |
hex | b308b1a9d72 |
12303120113010 has 24 divisors (see below), whose sum is σ = 31988112294060. Its totient is φ = 3280832030112.
The previous prime is 12303120112999. The next prime is 12303120113023. The reversal of 12303120113010 is 1031102130321.
12303120113010 is a `hidden beast` number, since 1 + 230 + 3 + 120 + 11 + 301 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10621582891929 + 1681537221081 = 3259077^2 + 1296741^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68350667205 + ... + 68350667384.
Almost surely, 212303120113010 is an apocalyptic number.
12303120113010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12303120113010 is an abundant number, since it is smaller than the sum of its proper divisors (19684992181050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303120113010 is a wasteful number, since it uses less digits than its factorization.
12303120113010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136701334602 (or 136701334599 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 12303120113010 its reverse (1031102130321), we get a palindrome (13334222243331).
The spelling of 12303120113010 in words is "twelve trillion, three hundred three billion, one hundred twenty million, one hundred thirteen thousand, ten".
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