Base | Representation |
---|---|
bin | 10011001111100110… |
… | …01010110001101001 |
3 | 222200000100120021101 |
4 | 21213303022301221 |
5 | 132124314320241 |
6 | 4425101441401 |
7 | 514010314363 |
oct | 114763126151 |
9 | 28600316241 |
10 | 10331401321 |
11 | 44218967aa |
12 | 2003b70261 |
13 | c88561027 |
14 | 70018bd33 |
15 | 407020e31 |
hex | 267ccac69 |
10331401321 has 8 divisors (see below), whose sum is σ = 10576266624. Its totient is φ = 10086745200.
The previous prime is 10331401309. The next prime is 10331401337. The reversal of 10331401321 is 12310413301.
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 10331401321 - 213 = 10331393129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10331401921) 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, 49995 + ... + 152191.
It is an arithmetic number, because the mean of its divisors is an integer number (1322033328).
Almost surely, 210331401321 is an apocalyptic number.
It is an amenable number.
10331401321 is a deficient number, since it is larger than the sum of its proper divisors (244865303).
10331401321 is a wasteful number, since it uses less digits than its factorization.
10331401321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104591.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10331401321 its reverse (12310413301), we get a palindrome (22641814622).
The spelling of 10331401321 in words is "ten billion, three hundred thirty-one million, four hundred one thousand, three hundred twenty-one".
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