Base | Representation |
---|---|
bin | 1011000110010100111100… |
… | …1110001101001101100100 |
3 | 1121012121221010121220020222 |
4 | 2301211033032031031210 |
5 | 3044414410242242012 |
6 | 41542044415343512 |
7 | 2366442631546154 |
oct | 261451716151544 |
9 | 47177833556228 |
10 | 12203331212132 |
11 | 3985449368a85 |
12 | 1451106b21b98 |
13 | 6a69ccbcb9a8 |
14 | 302904282764 |
15 | 162683a60972 |
hex | b194f38d364 |
12203331212132 has 24 divisors (see below), whose sum is σ = 21360714200280. Its totient is φ = 6100270202880.
The previous prime is 12203331212069. The next prime is 12203331212159. The reversal of 12203331212132 is 23121213330221.
12203331212132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 123577559296 + 12079753652836 = 351536^2 + 3475594^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515135744 + ... + 515159432.
It is an arithmetic number, because the mean of its divisors is an integer number (890029758345).
Almost surely, 212203331212132 is an apocalyptic number.
It is an amenable number.
12203331212132 is a deficient number, since it is larger than the sum of its proper divisors (9157382988148).
12203331212132 is a wasteful number, since it uses less digits than its factorization.
12203331212132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47711 (or 47709 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 12203331212132 its reverse (23121213330221), we get a palindrome (35324544542353).
The spelling of 12203331212132 in words is "twelve trillion, two hundred three billion, three hundred thirty-one million, two hundred twelve thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •