Base | Representation |
---|---|
bin | 1011001100000001001101… |
… | …1010101111000011001110 |
3 | 1121112222022122122020110100 |
4 | 2303000103122233003032 |
5 | 3103020134200030220 |
6 | 42055015231351530 |
7 | 2406504011513031 |
oct | 263002332570316 |
9 | 47488278566410 |
10 | 12301112111310 |
11 | 3a12966108860 |
12 | 14680556825a6 |
13 | 6b2cb3a4ca09 |
14 | 30753c6d3018 |
15 | 164ea8058d90 |
hex | b30136af0ce |
12301112111310 has 96 divisors (see below), whose sum is σ = 35332078279680. Its totient is φ = 2944339819200.
The previous prime is 12301112111291. The next prime is 12301112111371. The reversal of 12301112111310 is 1311121110321.
12301112111310 is a `hidden beast` number, since 1 + 2 + 30 + 111 + 211 + 1 + 310 = 666.
It is a super-2 number, since 2×123011121113102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78563346 + ... + 78719765.
It is an arithmetic number, because the mean of its divisors is an integer number (368042482080).
Almost surely, 212301112111310 is an apocalyptic number.
12301112111310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12301112111310 is an abundant number, since it is smaller than the sum of its proper divisors (23030966168370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12301112111310 is a wasteful number, since it uses less digits than its factorization.
12301112111310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157283214 (or 157283211 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
Adding to 12301112111310 its reverse (1311121110321), we get a palindrome (13612233221631).
The spelling of 12301112111310 in words is "twelve trillion, three hundred one billion, one hundred twelve million, one hundred eleven thousand, three hundred ten".
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