Base | Representation |
---|---|
bin | 10011000001011001… |
… | …00010000101110110 |
3 | 222100201002121000121 |
4 | 21200230202011312 |
5 | 131403312040202 |
6 | 4405203202154 |
7 | 511032306643 |
oct | 114054420566 |
9 | 28321077017 |
10 | 10212221302 |
11 | 4370595018 |
12 | 1b9007635a |
13 | c699633ca |
14 | 6cc406dca |
15 | 3eb82d537 |
hex | 260b22176 |
10212221302 has 32 divisors (see below), whose sum is σ = 15692292000. Its totient is φ = 4983456000.
The previous prime is 10212221291. The next prime is 10212221359. The reversal of 10212221302 is 20312221201.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4182402 + ... + 4184842.
It is an arithmetic number, because the mean of its divisors is an integer number (490384125).
Almost surely, 210212221302 is an apocalyptic number.
10212221302 is a deficient number, since it is larger than the sum of its proper divisors (5480070698).
10212221302 is a wasteful number, since it uses less digits than its factorization.
10212221302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2832.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 10212221302 its reverse (20312221201), we get a palindrome (30524442503).
The spelling of 10212221302 in words is "ten billion, two hundred twelve million, two hundred twenty-one thousand, three hundred two".
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