Base | Representation |
---|---|
bin | 1010001101101011011101… |
… | …1111100000100010010010 |
3 | 1110202120220120200102012122 |
4 | 2203122313133200202102 |
5 | 2432443242442031002 |
6 | 35515014114054242 |
7 | 2236230626342522 |
oct | 243326737404222 |
9 | 43676816612178 |
10 | 11230123002002 |
11 | 363a739736393 |
12 | 131458157a382 |
13 | 635cc4443768 |
14 | 2ab78015d682 |
15 | 1471c44526a2 |
hex | a36b77e0892 |
11230123002002 has 32 divisors (see below), whose sum is σ = 18145434354480. Its totient is φ = 5193264660480.
The previous prime is 11230123002001. The next prime is 11230123002047. The reversal of 11230123002002 is 20020032103211.
11230123002002 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 8 ways, for example, as 4055112540361 + 7175010461641 = 2013731^2 + 2678621^2 .
It is a super-2 number, since 2×112301230020022 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is not an unprimeable number, because it can be changed into a prime (11230123002001) 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, 315503 + ... + 4749714.
Almost surely, 211230123002002 is an apocalyptic number.
11230123002002 is a deficient number, since it is larger than the sum of its proper divisors (6915311352478).
11230123002002 is a wasteful number, since it uses less digits than its factorization.
11230123002002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5066366.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 11230123002002 its reverse (20020032103211), we get a palindrome (31250155105213).
The spelling of 11230123002002 in words is "eleven trillion, two hundred thirty billion, one hundred twenty-three million, two thousand, two".
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