Base | Representation |
---|---|
bin | 10111001011001000… |
… | …01011111001111010 |
3 | 1012010001200202102210 |
4 | 23211210023321322 |
5 | 200434444344002 |
6 | 5414314235550 |
7 | 620211115650 |
oct | 134544137172 |
9 | 35101622383 |
10 | 12441403002 |
11 | 5304936246 |
12 | 24b2725bb6 |
13 | 1233741432 |
14 | 8604bcdd0 |
15 | 4cc3b196c |
hex | 2e590be7a |
12441403002 has 64 divisors (see below), whose sum is σ = 28694476800. Its totient is φ = 3522642240.
The previous prime is 12441402997. The next prime is 12441403021. The reversal of 12441403002 is 20030414421.
It is a super-2 number, since 2×124414030022 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 12441403002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6100699 + ... + 6102737.
It is an arithmetic number, because the mean of its divisors is an integer number (448351200).
Almost surely, 212441403002 is an apocalyptic number.
12441403002 is an abundant number, since it is smaller than the sum of its proper divisors (16253073798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12441403002 is a wasteful number, since it uses less digits than its factorization.
12441403002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3291.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 12441403002 its reverse (20030414421), we get a palindrome (32471817423).
The spelling of 12441403002 in words is "twelve billion, four hundred forty-one million, four hundred three thousand, two".
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