Base | Representation |
---|---|
bin | 100000011101110010100… |
… | …111100100101110100110 |
3 | 21220021121222210201122100 |
4 | 200131302213210232212 |
5 | 243023102304101202 |
6 | 4424525020312530 |
7 | 320120350430304 |
oct | 40356247445646 |
9 | 7807558721570 |
10 | 2231011003302 |
11 | 790191604834 |
12 | 3004750a2746 |
13 | 1324ca538c33 |
14 | 79da538d274 |
15 | 3d078bd241c |
hex | 207729e4ba6 |
2231011003302 has 24 divisors (see below), whose sum is σ = 4834015121520. Its totient is φ = 743646034800.
The previous prime is 2231011003301. The next prime is 2231011003343. The reversal of 2231011003302 is 2033001101322.
2231011003302 is a `hidden beast` number, since 2 + 231 + 0 + 1 + 100 + 330 + 2 = 666.
2231011003302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×22310110033023 (a number of 38 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2231011003301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1454449 + ... + 2564652.
It is an arithmetic number, because the mean of its divisors is an integer number (201417296730).
Almost surely, 22231011003302 is an apocalyptic number.
2231011003302 is an abundant number, since it is smaller than the sum of its proper divisors (2603004118218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231011003302 is a wasteful number, since it uses less digits than its factorization.
2231011003302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4049948 (or 4049945 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 2231011003302 its reverse (2033001101322), we get a palindrome (4264012104624).
The spelling of 2231011003302 in words is "two trillion, two hundred thirty-one billion, eleven million, three thousand, three hundred two".
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