Base | Representation |
---|---|
bin | 100000011110110100111… |
… | …001100000110110000000 |
3 | 21220101111111020010102012 |
4 | 200132310321200312000 |
5 | 243032341442032430 |
6 | 4425231222312052 |
7 | 320160042316565 |
oct | 40366471406600 |
9 | 7811444203365 |
10 | 2232123002240 |
11 | 79070227501a |
12 | 300725588628 |
13 | 132646a2b281 |
14 | 7a06cd3286c |
15 | 3d0e1638695 |
hex | 207b4e60d80 |
2232123002240 has 64 divisors (see below), whose sum is σ = 5338266390000. Its totient is φ = 892498274304.
The previous prime is 2232123002201. The next prime is 2232123002257. The reversal of 2232123002240 is 422003212322.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-3 number, since 3×22321230022403 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947231 + ... + 2315489.
Almost surely, 22232123002240 is an apocalyptic number.
2232123002240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2232123002240 is an abundant number, since it is smaller than the sum of its proper divisors (3106143387760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232123002240 is a wasteful number, since it uses less digits than its factorization.
2232123002240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370827 (or 1370815 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 2232123002240 its reverse (422003212322), we get a palindrome (2654126214562).
The spelling of 2232123002240 in words is "two trillion, two hundred thirty-two billion, one hundred twenty-three million, two thousand, two hundred forty".
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