Base | Representation |
---|---|
bin | 11101111110111100001… |
… | …01010000000100001110 |
3 | 10122111012000112002120102 |
4 | 32333132011100010032 |
5 | 113334344103232342 |
6 | 2105140012251102 |
7 | 134300613611456 |
oct | 16773605200416 |
9 | 3574160462512 |
10 | 1030223102222 |
11 | 367a080a0a26 |
12 | 1477b7770a92 |
13 | 761c3946392 |
14 | 37c12368d66 |
15 | 1bbe9c5e832 |
hex | efde15010e |
1030223102222 has 8 divisors (see below), whose sum is σ = 1626668056200. Its totient is φ = 488000416824.
The previous prime is 1030223102221. The next prime is 1030223102281. The reversal of 1030223102222 is 2222013220301.
It is a happy number.
1030223102222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10302231022222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030223102194 and 1030223102203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030223102221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13555567097 + ... + 13555567172.
It is an arithmetic number, because the mean of its divisors is an integer number (203333507025).
Almost surely, 21030223102222 is an apocalyptic number.
1030223102222 is a deficient number, since it is larger than the sum of its proper divisors (596444953978).
1030223102222 is a wasteful number, since it uses less digits than its factorization.
1030223102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27111134290.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 1030223102222 its reverse (2222013220301), we get a palindrome (3252236322523).
The spelling of 1030223102222 in words is "one trillion, thirty billion, two hundred twenty-three million, one hundred two thousand, two hundred twenty-two".
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