Base | Representation |
---|---|
bin | 1011001100101101100101… |
… | …0000010011111101111100 |
3 | 1121121010001121200202002102 |
4 | 2303023121100103331330 |
5 | 3103214031411433200 |
6 | 42104305052444232 |
7 | 2410405100226650 |
oct | 263133120237574 |
9 | 47533047622072 |
10 | 12313021202300 |
11 | 3a17a17518115 |
12 | 146a419a79678 |
13 | 6b4161104910 |
14 | 307d4c208a60 |
15 | 16545381d6d5 |
hex | b32d9413f7c |
12313021202300 has 144 divisors (see below), whose sum is σ = 33687318165312. Its totient is φ = 3801822566400.
The previous prime is 12313021202267. The next prime is 12313021202327. The reversal of 12313021202300 is 320212031321.
It is a super-2 number, since 2×123130212023002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 16127867 + ... + 16874066.
Almost surely, 212313021202300 is an apocalyptic number.
12313021202300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12313021202300 is an abundant number, since it is smaller than the sum of its proper divisors (21374296963012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12313021202300 is a wasteful number, since it uses less digits than its factorization.
12313021202300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33002008 (or 33002001 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12313021202300 its reverse (320212031321), we get a palindrome (12633233233621).
The spelling of 12313021202300 in words is "twelve trillion, three hundred thirteen billion, twenty-one million, two hundred two thousand, three hundred".
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