Base | Representation |
---|---|
bin | 1011111011110100100010… |
… | …1011101110001000110101 |
3 | 1201110111001202021120212211 |
4 | 2332331020223232020311 |
5 | 3204444030143310010 |
6 | 43524153304013421 |
7 | 2523025633646053 |
oct | 276751053561065 |
9 | 51414052246784 |
10 | 13122344510005 |
11 | 41aa178416995 |
12 | 157b246761271 |
13 | 74257c8001c3 |
14 | 3351a68a51d3 |
15 | 17b5203a208a |
hex | bef48aee235 |
13122344510005 has 16 divisors (see below), whose sum is σ = 15910237433664. Its totient is φ = 10388941032960.
The previous prime is 13122344509979. The next prime is 13122344510027. The reversal of 13122344510005 is 50001544322131.
It is not a de Polignac number, because 13122344510005 - 213 = 13122344501813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6248074 + ... + 8079796.
It is an arithmetic number, because the mean of its divisors is an integer number (994389839604).
Almost surely, 213122344510005 is an apocalyptic number.
It is an amenable number.
13122344510005 is a deficient number, since it is larger than the sum of its proper divisors (2787892923659).
13122344510005 is a wasteful number, since it uses less digits than its factorization.
13122344510005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1846596.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 13122344510005 its reverse (50001544322131), we get a palindrome (63123888832136).
The spelling of 13122344510005 in words is "thirteen trillion, one hundred twenty-two billion, three hundred forty-four million, five hundred ten thousand, five".
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