Base | Representation |
---|---|
bin | 1010111011110101010010… |
… | …0111000111010011111101 |
3 | 1120120101112211201210112110 |
4 | 2232331110213013103331 |
5 | 3033441132422014323 |
6 | 41323145523124233 |
7 | 2350430652210363 |
oct | 256752447072375 |
9 | 46511484653473 |
10 | 12023033001213 |
11 | 3915a377645a3 |
12 | 1422189513679 |
13 | 6929c8564aa0 |
14 | 2d7cbca1b633 |
15 | 15cb3009d793 |
hex | aef549c74fd |
12023033001213 has 16 divisors (see below), whose sum is σ = 17422226138240. Its totient is φ = 7330910733504.
The previous prime is 12023033001197. The next prime is 12023033001247. The reversal of 12023033001213 is 31210033032021.
It is not a de Polignac number, because 12023033001213 - 24 = 12023033001197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12023033001213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12023033001263) 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, 1414137481 + ... + 1414145982.
It is an arithmetic number, because the mean of its divisors is an integer number (1088889133640).
Almost surely, 212023033001213 is an apocalyptic number.
12023033001213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12023033001213 is a deficient number, since it is larger than the sum of its proper divisors (5399193137027).
12023033001213 is a wasteful number, since it uses less digits than its factorization.
12023033001213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2828283588.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 12023033001213 its reverse (31210033032021), we get a palindrome (43233066033234).
The spelling of 12023033001213 in words is "twelve trillion, twenty-three billion, thirty-three million, one thousand, two hundred thirteen".
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