Base | Representation |
---|---|
bin | 100000010100000001010… |
… | …100011010011010110000 |
3 | 21212021112212112201212002 |
4 | 200110001110122122300 |
5 | 242340111134022321 |
6 | 4420032022353132 |
7 | 316266363310235 |
oct | 40240124323260 |
9 | 7767485481762 |
10 | 2220520220336 |
11 | 786798859270 |
12 | 2ba42788b7a8 |
13 | 131517c72a52 |
14 | 7968bd9378c |
15 | 3cb62bcc20b |
hex | 2050151a6b0 |
2220520220336 has 40 divisors (see below), whose sum is σ = 4693461884928. Its totient is φ = 1009308104000.
The previous prime is 2220520220291. The next prime is 2220520220341. The reversal of 2220520220336 is 6330220250222.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2220520220299 and 2220520220308.
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, 13468481 + ... + 13632351.
Almost surely, 22220520220336 is an apocalyptic number.
It is an amenable number.
2220520220336 is an abundant number, since it is smaller than the sum of its proper divisors (2472941664592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220520220336 is a wasteful number, since it uses less digits than its factorization.
2220520220336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240881 (or 240875 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 2220520220336 its reverse (6330220250222), we get a palindrome (8550740470558).
The spelling of 2220520220336 in words is "two trillion, two hundred twenty billion, five hundred twenty million, two hundred twenty thousand, three hundred thirty-six".
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