Base | Representation |
---|---|
bin | 10011000010010101… |
… | …00110011010011001 |
3 | 222101020221001010020 |
4 | 21201022212122121 |
5 | 131412321301241 |
6 | 4410044141053 |
7 | 511156305411 |
oct | 114112463231 |
9 | 28336831106 |
10 | 10220103321 |
11 | 4374a8898a |
12 | 1b92837789 |
13 | c6b492c1c |
14 | 6cd499641 |
15 | 3ec388b66 |
hex | 2612a6699 |
10220103321 has 8 divisors (see below), whose sum is σ = 13628032704. Its totient is φ = 6812788080.
The previous prime is 10220103317. The next prime is 10220103347. The reversal of 10220103321 is 12330102201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10220103321 - 22 = 10220103317 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10220103321.
It is not an unprimeable number, because it can be changed into a prime (10220103301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113190 + ... + 182351.
It is an arithmetic number, because the mean of its divisors is an integer number (1703504088).
Almost surely, 210220103321 is an apocalyptic number.
It is an amenable number.
10220103321 is a deficient number, since it is larger than the sum of its proper divisors (3407929383).
10220103321 is a wasteful number, since it uses less digits than its factorization.
10220103321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 307071.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10220103321 its reverse (12330102201), we get a palindrome (22550205522).
The spelling of 10220103321 in words is "ten billion, two hundred twenty million, one hundred three thousand, three hundred twenty-one".
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