Base | Representation |
---|---|
bin | 10110100110101111… |
… | …01101100100110001 |
3 | 1011022210021221122110 |
4 | 23103113231210301 |
5 | 144323323040103 |
6 | 5324131355533 |
7 | 606513341361 |
oct | 132327554461 |
9 | 34283257573 |
10 | 12136143153 |
11 | 5168599a82 |
12 | 2428452ba9 |
13 | 11b54214c4 |
14 | 831b3a9a1 |
15 | 4b06b4403 |
hex | 2d35ed931 |
12136143153 has 16 divisors (see below), whose sum is σ = 16682092416. Its totient is φ = 7842142080.
The previous prime is 12136143137. The next prime is 12136143157. The reversal of 12136143153 is 35134163121.
It is not a de Polignac number, because 12136143153 - 24 = 12136143137 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12136143153.
It is not an unprimeable number, because it can be changed into a prime (12136143157) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 178668 + ... + 237053.
It is an arithmetic number, because the mean of its divisors is an integer number (1042630776).
Almost surely, 212136143153 is an apocalyptic number.
It is an amenable number.
12136143153 is a deficient number, since it is larger than the sum of its proper divisors (4545949263).
12136143153 is a wasteful number, since it uses less digits than its factorization.
12136143153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416024.
The product of its digits is 6480, while the sum is 30.
The spelling of 12136143153 in words is "twelve billion, one hundred thirty-six million, one hundred forty-three thousand, one hundred fifty-three".
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