Base | Representation |
---|---|
bin | 11010010000000… |
… | …00010001110110 |
3 | 120100100102111102 |
4 | 31020000101312 |
5 | 422332431402 |
6 | 33503410102 |
7 | 5312454431 |
oct | 1510002166 |
9 | 510312442 |
10 | 220202102 |
11 | 10333110a |
12 | 618b3932 |
13 | 3680b703 |
14 | 21360818 |
15 | 144ea102 |
hex | d200476 |
220202102 has 8 divisors (see below), whose sum is σ = 330367800. Its totient is φ = 110079504.
The previous prime is 220202093. The next prime is 220202111. The reversal of 220202102 is 201202022.
It is an interprime number because it is at equal distance from previous prime (220202093) and next prime (220202111).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10049 + ... + 23267.
It is an arithmetic number, because the mean of its divisors is an integer number (41295975).
Almost surely, 2220202102 is an apocalyptic number.
220202102 is a deficient number, since it is larger than the sum of its proper divisors (110165698).
220202102 is a wasteful number, since it uses less digits than its factorization.
220202102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21550.
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 220202102 is about 14839.2082672897. The cubic root of 220202102 is about 603.8658733943.
Adding to 220202102 its reverse (201202022), we get a palindrome (421404124).
The spelling of 220202102 in words is "two hundred twenty million, two hundred two thousand, one hundred two".
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