Base | Representation |
---|---|
bin | 10010111111111110… |
… | …00100001011110001 |
3 | 222022212200001020212 |
4 | 21133333010023301 |
5 | 131342234133241 |
6 | 4404055513505 |
7 | 510526065506 |
oct | 113777041361 |
9 | 28285601225 |
10 | 10200302321 |
11 | 4364894120 |
12 | 1b88088895 |
13 | c6734c261 |
14 | 6ca9c34ad |
15 | 3ea776beb |
hex | 25ffc42f1 |
10200302321 has 8 divisors (see below), whose sum is σ = 11201297088. Its totient is φ = 9211590000.
The previous prime is 10200302303. The next prime is 10200302369. The reversal of 10200302321 is 12320300201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10200302321 - 222 = 10196108017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10200302296 and 10200302305.
It is not an unprimeable number, because it can be changed into a prime (10200302381) 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, 3068870 + ... + 3072191.
It is an arithmetic number, because the mean of its divisors is an integer number (1400162136).
Almost surely, 210200302321 is an apocalyptic number.
10200302321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10200302321 is a deficient number, since it is larger than the sum of its proper divisors (1000994767).
10200302321 is a wasteful number, since it uses less digits than its factorization.
10200302321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6141223.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 10200302321 its reverse (12320300201), we get a palindrome (22520602522).
The spelling of 10200302321 in words is "ten billion, two hundred million, three hundred two thousand, three hundred twenty-one".
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