Base | Representation |
---|---|
bin | 100000010101011011010… |
… | …111100000101000000001 |
3 | 21212102110011022100202012 |
4 | 200111123113200220001 |
5 | 242401204412403013 |
6 | 4420441551302305 |
7 | 316351666465151 |
oct | 40253327405001 |
9 | 7772404270665 |
10 | 2222030981633 |
11 | 7873a3619621 |
12 | 2ba78981a995 |
13 | 1316c8c62248 |
14 | 79792898761 |
15 | 3cc006501a8 |
hex | 2055b5e0a01 |
2222030981633 has 8 divisors (see below), whose sum is σ = 2267270854848. Its totient is φ = 2176913877424.
The previous prime is 2222030981609. The next prime is 2222030981701. The reversal of 2222030981633 is 3361890302222.
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 2222030981633 - 222 = 2222026787329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2222030986633) 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, 30655685 + ... + 30728082.
It is an arithmetic number, because the mean of its divisors is an integer number (283408856856).
Almost surely, 22222030981633 is an apocalyptic number.
It is an amenable number.
2222030981633 is a deficient number, since it is larger than the sum of its proper divisors (45239873215).
2222030981633 is an equidigital number, since it uses as much as digits as its factorization.
2222030981633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61384503.
The product of its (nonzero) digits is 186624, while the sum is 41.
The spelling of 2222030981633 in words is "two trillion, two hundred twenty-two billion, thirty million, nine hundred eighty-one thousand, six hundred thirty-three".
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