Base | Representation |
---|---|
bin | 100110010000… |
… | …110011101111 |
3 | 200212121000022 |
4 | 212100303233 |
5 | 10031432234 |
6 | 554552355 |
7 | 151153625 |
oct | 46206357 |
9 | 20777008 |
10 | 10030319 |
11 | 5730a22 |
12 | 34386bb |
13 | 2102600 |
14 | 1491515 |
15 | d31e2e |
hex | 990cef |
10030319 has 6 divisors (see below), whose sum is σ = 10861416. Its totient is φ = 9258600.
The previous prime is 10030313. The next prime is 10030327. The reversal of 10030319 is 91303001.
It is not a de Polignac number, because 10030319 - 28 = 10030063 is a prime.
It is a super-2 number, since 2×100303192 = 201214598483522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10030297 and 10030306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29507 + ... + 29844.
It is an arithmetic number, because the mean of its divisors is an integer number (1810236).
Almost surely, 210030319 is an apocalyptic number.
10030319 is a deficient number, since it is larger than the sum of its proper divisors (831097).
10030319 is an equidigital number, since it uses as much as digits as its factorization.
10030319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59377 (or 59364 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 17.
The square root of 10030319 is about 3167.0678868632. The cubic root of 10030319 is about 215.6609836747.
The spelling of 10030319 in words is "ten million, thirty thousand, three hundred nineteen".
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