Base | Representation |
---|---|
bin | 10010101011101100… |
… | …10000100000000001 |
3 | 221220000122000222021 |
4 | 21111312100200001 |
5 | 131020214040223 |
6 | 4335142241441 |
7 | 503362321510 |
oct | 112566204001 |
9 | 27800560867 |
10 | 10030221313 |
11 | 4287886802 |
12 | 1b3b126281 |
13 | c3b03c0c8 |
14 | 6b218c677 |
15 | 3da87c65d |
hex | 255d90801 |
10030221313 has 8 divisors (see below), whose sum is σ = 11521300032. Its totient is φ = 8553690096.
The previous prime is 10030221287. The next prime is 10030221359. The reversal of 10030221313 is 31312203001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10030221313 - 25 = 10030221281 is a prime.
It is a super-3 number, since 3×100302213133 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030221913) 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, 3635395 + ... + 3638152.
It is an arithmetic number, because the mean of its divisors is an integer number (1440162504).
Almost surely, 210030221313 is an apocalyptic number.
It is an amenable number.
10030221313 is a deficient number, since it is larger than the sum of its proper divisors (1491078719).
10030221313 is an equidigital number, since it uses as much as digits as its factorization.
10030221313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7273751.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10030221313 its reverse (31312203001), we get a palindrome (41342424314).
The spelling of 10030221313 in words is "ten billion, thirty million, two hundred twenty-one thousand, three hundred thirteen".
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