Base | Representation |
---|---|
bin | 1010111011000101100001… |
… | …0111110100111111110010 |
3 | 1120112011110021020212020110 |
4 | 2232301120113310333302 |
5 | 3033233403031413020 |
6 | 41313225335322150 |
7 | 2346465141542601 |
oct | 256613027647762 |
9 | 46464407225213 |
10 | 12010211201010 |
11 | 3910558132300 |
12 | 141b7ab520356 |
13 | 691734086769 |
14 | 2d7423bdba38 |
15 | 15c62e5eb8e0 |
hex | aec585f4ff2 |
12010211201010 has 96 divisors (see below), whose sum is σ = 32539436991936. Its totient is φ = 2832875337600.
The previous prime is 12010211200997. The next prime is 12010211201069. The reversal of 12010211201010 is 1010211201021.
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, 44576476 + ... + 44845095.
It is an arithmetic number, because the mean of its divisors is an integer number (338952468666).
Almost surely, 212010211201010 is an apocalyptic number.
12010211201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12010211201010 is an abundant number, since it is smaller than the sum of its proper divisors (20529225790926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010211201010 is a wasteful number, since it uses less digits than its factorization.
12010211201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89421640 (or 89421629 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12010211201010 its reverse (1010211201021), we get a palindrome (13020422402031).
It can be divided in two parts, 12010211 and 201010, that added together give a palindrome (12211221).
The spelling of 12010211201010 in words is "twelve trillion, ten billion, two hundred eleven million, two hundred one thousand, ten".
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