Base | Representation |
---|---|
bin | 1011111111011111000… |
… | …01000000100111010100 |
3 | 1110101112210112000221100 |
4 | 11333233201000213110 |
5 | 23222324304113022 |
6 | 513142205350100 |
7 | 41524512525264 |
oct | 5775741004724 |
9 | 1411483460840 |
10 | 412040301012 |
11 | 14982200a79a |
12 | 67a33568330 |
13 | 2cb16c43702 |
14 | 15d2b2b17a4 |
15 | aab897a1ac |
hex | 5fef8409d4 |
412040301012 has 72 divisors (see below), whose sum is σ = 1054241717256. Its totient is φ = 135682769664.
The previous prime is 412040301007. The next prime is 412040301019. The reversal of 412040301012 is 210103040214.
It can be written as a sum of positive squares in 4 ways, for example, as 251716937796 + 160323363216 = 501714^2 + 400404^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (412040301019) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767098 + ... + 1188494.
It is an arithmetic number, because the mean of its divisors is an integer number (14642246073).
Almost surely, 2412040301012 is an apocalyptic number.
It is an amenable number.
412040301012 is an abundant number, since it is smaller than the sum of its proper divisors (642201416244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412040301012 is a wasteful number, since it uses less digits than its factorization.
412040301012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421737 (or 421732 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 412040301012 its reverse (210103040214), we get a palindrome (622143341226).
The spelling of 412040301012 in words is "four hundred twelve billion, forty million, three hundred one thousand, twelve".
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