Base | Representation |
---|---|
bin | 110010010100010111100100… |
… | …011010010001110010000101 |
3 | 1002000120021012102020021202102 |
4 | 302110113210122101302011 |
5 | 213001303020114121404 |
6 | 2102400425002121445 |
7 | 64420354260034613 |
oct | 6224274432216205 |
9 | 1060507172207672 |
10 | 221302022020229 |
11 | 6457172a10a277 |
12 | 209a19934b0285 |
13 | 96638ca554207 |
14 | 3c91109bb86b3 |
15 | 1a8b89060c71e |
hex | c945e4691c85 |
221302022020229 has 8 divisors (see below), whose sum is σ = 223789117481280. Its totient is φ = 218814938912416.
The previous prime is 221302022020207. The next prime is 221302022020319. The reversal of 221302022020229 is 922020220203122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-221302022020229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (221302022025229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35658344 + ... + 41401950.
It is an arithmetic number, because the mean of its divisors is an integer number (27973639685160).
Almost surely, 2221302022020229 is an apocalyptic number.
It is an amenable number.
221302022020229 is a deficient number, since it is larger than the sum of its proper divisors (2487095461051).
221302022020229 is an equidigital number, since it uses as much as digits as its factorization.
221302022020229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6176619.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 221302022020229 in words is "two hundred twenty-one trillion, three hundred two billion, twenty-two million, twenty thousand, two hundred twenty-nine".
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