Base | Representation |
---|---|
bin | 100111010110… |
… | …011101101110 |
3 | 201102002101101 |
4 | 213112131232 |
5 | 10120100010 |
6 | 1005033314 |
7 | 153452503 |
oct | 47263556 |
9 | 21362341 |
10 | 10315630 |
11 | 5906316 |
12 | 355583a |
13 | 21a2430 |
14 | 15274aa |
15 | d8b73a |
hex | 9d676e |
10315630 has 32 divisors (see below), whose sum is σ = 20289024. Its totient is φ = 3753216.
The previous prime is 10315621. The next prime is 10315631. The reversal of 10315630 is 3651301.
It is a junction number, because it is equal to n+sod(n) for n = 10315598 and 10315607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10315631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8947 + ... + 10033.
It is an arithmetic number, because the mean of its divisors is an integer number (634032).
Almost surely, 210315630 is an apocalyptic number.
10315630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10315630 is a deficient number, since it is larger than the sum of its proper divisors (9973394).
10315630 is a wasteful number, since it uses less digits than its factorization.
10315630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1180.
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 10315630 is about 3211.7954480321. The cubic root of 10315630 is about 217.6867115624.
Adding to 10315630 its reverse (3651301), we get a palindrome (13966931).
The spelling of 10315630 in words is "ten million, three hundred fifteen thousand, six hundred thirty".
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