Base | Representation |
---|---|
bin | 1010111011000101100001… |
… | …0011010000000011001100 |
3 | 1120112011110011222220021100 |
4 | 2232301120103100003030 |
5 | 3033233402230013400 |
6 | 41313225253503100 |
7 | 2346465125414403 |
oct | 256613023200314 |
9 | 46464404886240 |
10 | 12010210001100 |
11 | 3910557492843 |
12 | 141b7ab041a90 |
13 | 691733a5655c |
14 | 2d74239a863a |
15 | 15c62e461100 |
hex | aec584d00cc |
12010210001100 has 108 divisors (see below), whose sum is σ = 38662777635664. Its totient is φ = 3116162586240.
The previous prime is 12010210001099. The next prime is 12010210001107. The reversal of 12010210001100 is 110001201021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (12010210001107) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 180300184 + ... + 180366783.
Almost surely, 212010210001100 is an apocalyptic number.
12010210001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12010210001100 is an abundant number, since it is smaller than the sum of its proper divisors (26652567634564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010210001100 is a wasteful number, since it uses less digits than its factorization.
12010210001100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360667024 (or 360667014 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 12010210001100 its reverse (110001201021), we get a palindrome (12120211202121).
The spelling of 12010210001100 in words is "twelve trillion, ten billion, two hundred ten million, one thousand, one hundred".
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