Base | Representation |
---|---|
bin | 10011000010011110… |
… | …10001111101111110 |
3 | 222101100020101012222 |
4 | 21201033101331332 |
5 | 131413130032202 |
6 | 4410130325342 |
7 | 511202605541 |
oct | 114117217576 |
9 | 28340211188 |
10 | 10221330302 |
11 | 4375746817 |
12 | 1b93129852 |
13 | c6b802551 |
14 | 6cd6d8858 |
15 | 3ec52c4a2 |
hex | 2613d1f7e |
10221330302 has 8 divisors (see below), whose sum is σ = 15332490000. Its totient is φ = 5110500304.
The previous prime is 10221330247. The next prime is 10221330313. The reversal of 10221330302 is 20303312201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×102213303022 (a number of 21 digits) contains 22 as substring.
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, 21074 + ... + 144522.
It is an arithmetic number, because the mean of its divisors is an integer number (1916561250).
Almost surely, 210221330302 is an apocalyptic number.
10221330302 is a deficient number, since it is larger than the sum of its proper divisors (5111159698).
10221330302 is a wasteful number, since it uses less digits than its factorization.
10221330302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164850.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 10221330302 its reverse (20303312201), we get a palindrome (30524642503).
The spelling of 10221330302 in words is "ten billion, two hundred twenty-one million, three hundred thirty thousand, three hundred two".
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