Base | Representation |
---|---|
bin | 11101111110111100001… |
… | …00111110111110011110 |
3 | 10122111012000101112112211 |
4 | 32333132010332332132 |
5 | 113334344044012342 |
6 | 2105140010551034 |
7 | 134300613200416 |
oct | 16773604767636 |
9 | 3574160345484 |
10 | 1030223032222 |
11 | 367a0805337a |
12 | 1477b773847a |
13 | 761c3920567 |
14 | 37c1234b646 |
15 | 1bbe9c48c17 |
hex | efde13ef9e |
1030223032222 has 4 divisors (see below), whose sum is σ = 1545334548336. Its totient is φ = 515111516110.
The previous prime is 1030223032067. The next prime is 1030223032243. The reversal of 1030223032222 is 2222303220301.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×10302230322222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030223032193 and 1030223032202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257555758054 + ... + 257555758057.
It is an arithmetic number, because the mean of its divisors is an integer number (386333637084).
Almost surely, 21030223032222 is an apocalyptic number.
1030223032222 is a deficient number, since it is larger than the sum of its proper divisors (515111516114).
1030223032222 is an equidigital number, since it uses as much as digits as its factorization.
1030223032222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515111516113.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 1030223032222 its reverse (2222303220301), we get a palindrome (3252526252523).
The spelling of 1030223032222 in words is "one trillion, thirty billion, two hundred twenty-three million, thirty-two thousand, two hundred twenty-two".
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