Base | Representation |
---|---|
bin | 10001011101110011011… |
… | …010111000010110111011 |
3 | 11020202000020211021102122 |
4 | 101131303122320112323 |
5 | 124131033432131021 |
6 | 2315213515351455 |
7 | 152466606144251 |
oct | 21356332702673 |
9 | 4222006737378 |
10 | 1200232302011 |
11 | 423019932026 |
12 | 17474345258b |
13 | 89248771a12 |
14 | 4213d3185d1 |
15 | 2134a2c5bab |
hex | 117736b85bb |
1200232302011 has 32 divisors (see below), whose sum is σ = 1254190262400. Its totient is φ = 1147194711040.
The previous prime is 1200232301987. The next prime is 1200232302029. The reversal of 1200232302011 is 1102032320021.
It is a cyclic number.
It is not a de Polignac number, because 1200232302011 - 210 = 1200232300987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1200232305011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1220988626 + ... + 1220989608.
It is an arithmetic number, because the mean of its divisors is an integer number (39193445700).
Almost surely, 21200232302011 is an apocalyptic number.
1200232302011 is a deficient number, since it is larger than the sum of its proper divisors (53957960389).
1200232302011 is a wasteful number, since it uses less digits than its factorization.
1200232302011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2119.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1200232302011 its reverse (1102032320021), we get a palindrome (2302264622032).
The spelling of 1200232302011 in words is "one trillion, two hundred billion, two hundred thirty-two million, three hundred two thousand, eleven".
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