Base | Representation |
---|---|
bin | 1010111011001001101010… |
… | …0101010001000010101010 |
3 | 1120112021022200110022102220 |
4 | 2232302122211101002222 |
5 | 3033243141414120020 |
6 | 41313531500134510 |
7 | 2346534520416135 |
oct | 256623245210252 |
9 | 46467280408386 |
10 | 12011322020010 |
11 | 3910a78167035 |
12 | 141ba5b537436 |
13 | 691880254a01 |
14 | 2d74cb55521c |
15 | 15c696dbd240 |
hex | aec9a9510aa |
12011322020010 has 16 divisors (see below), whose sum is σ = 28827172848096. Its totient is φ = 3203019205328.
The previous prime is 12011322020003. The next prime is 12011322020041. The reversal of 12011322020010 is 1002022311021.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200188700304 + ... + 200188700363.
It is an arithmetic number, because the mean of its divisors is an integer number (1801698303006).
Almost surely, 212011322020010 is an apocalyptic number.
12011322020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12011322020010 is an abundant number, since it is smaller than the sum of its proper divisors (16815850828086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12011322020010 is a wasteful number, since it uses less digits than its factorization.
12011322020010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400377400677.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12011322020010 its reverse (1002022311021), we get a palindrome (13013344331031).
The spelling of 12011322020010 in words is "twelve trillion, eleven billion, three hundred twenty-two million, twenty thousand, ten".
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