Base | Representation |
---|---|
bin | 10110010111110000… |
… | …01010001001000100 |
3 | 1011000000202010001102 |
4 | 23023320022021010 |
5 | 144044132243134 |
6 | 5303441115232 |
7 | 603425656643 |
oct | 131370121104 |
9 | 34000663042 |
10 | 12010431044 |
11 | 5103636677 |
12 | 23b2328b18 |
13 | 1195377641 |
14 | 81d17535a |
15 | 4a463137e |
hex | 2cbe0a244 |
12010431044 has 6 divisors (see below), whose sum is σ = 21018254334. Its totient is φ = 6005215520.
The previous prime is 12010430983. The next prime is 12010431047. The reversal of 12010431044 is 44013401021.
It can be written as a sum of positive squares in only one way, i.e., 8012398144 + 3998032900 = 89512^2 + 63230^2 .
It is not an unprimeable number, because it can be changed into a prime (12010431047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501303877 + ... + 1501303884.
It is an arithmetic number, because the mean of its divisors is an integer number (3503042389).
Almost surely, 212010431044 is an apocalyptic number.
It is an amenable number.
12010431044 is a deficient number, since it is larger than the sum of its proper divisors (9007823290).
12010431044 is a wasteful number, since it uses less digits than its factorization.
12010431044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3002607765 (or 3002607763 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 12010431044 its reverse (44013401021), we get a palindrome (56023832065).
The spelling of 12010431044 in words is "twelve billion, ten million, four hundred thirty-one thousand, forty-four".
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