Base | Representation |
---|---|
bin | 1011010001111010001110… |
… | …0010001100100010011101 |
3 | 1121220122112121021202001010 |
4 | 2310132203202030202131 |
5 | 3111144414420442023 |
6 | 42213313340205433 |
7 | 2420015623410324 |
oct | 264364342144235 |
9 | 47818477252033 |
10 | 12402314234013 |
11 | 3a5187906a4a0 |
12 | 1483799b39879 |
13 | 6bc6c1617b62 |
14 | 30c3bd2770bb |
15 | 16792ca9d093 |
hex | b47a388c89d |
12402314234013 has 16 divisors (see below), whose sum is σ = 18225706395456. Its totient is φ = 7439063831040.
The previous prime is 12402314233987. The next prime is 12402314234021. The reversal of 12402314234013 is 31043241320421.
It is not a de Polignac number, because 12402314234013 - 222 = 12402310039709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12402314234053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1937253006 + ... + 1937259407.
It is an arithmetic number, because the mean of its divisors is an integer number (1139106649716).
Almost surely, 212402314234013 is an apocalyptic number.
It is an amenable number.
12402314234013 is a deficient number, since it is larger than the sum of its proper divisors (5823392161443).
12402314234013 is a wasteful number, since it uses less digits than its factorization.
12402314234013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3874512524.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 12402314234013 its reverse (31043241320421), we get a palindrome (43445555554434).
The spelling of 12402314234013 in words is "twelve trillion, four hundred two billion, three hundred fourteen million, two hundred thirty-four thousand, thirteen".
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