Base | Representation |
---|---|
bin | 1100111011111101110… |
… | …1111010001110111101 |
3 | 210020200101011101010122 |
4 | 3032333131322032331 |
5 | 12120134414333203 |
6 | 250034113144325 |
7 | 22025462415404 |
oct | 3167735721675 |
9 | 706611141118 |
10 | 222255621053 |
11 | 8629255a754 |
12 | 370a8b5b0a5 |
13 | 17c6010120b |
14 | aa85ba263b |
15 | 5bac247538 |
hex | 33bf77a3bd |
222255621053 has 8 divisors (see below), whose sum is σ = 230271753216. Its totient is φ = 214292401200.
The previous prime is 222255621017. The next prime is 222255621127. The reversal of 222255621053 is 350126552222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 222255621053 - 224 = 222238843837 is a prime.
It is a super-2 number, since 2×2222556210532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222255521053) 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, 13219526 + ... + 13236327.
It is an arithmetic number, because the mean of its divisors is an integer number (28783969152).
Almost surely, 2222255621053 is an apocalyptic number.
It is an amenable number.
222255621053 is a deficient number, since it is larger than the sum of its proper divisors (8016132163).
222255621053 is a wasteful number, since it uses less digits than its factorization.
222255621053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26456155.
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 222255621053 in words is "two hundred twenty-two billion, two hundred fifty-five million, six hundred twenty-one thousand, fifty-three".
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