Base | Representation |
---|---|
bin | 100110101001… |
… | …001110000110 |
3 | 201001200011200 |
4 | 212221032012 |
5 | 10043132220 |
6 | 1001043330 |
7 | 152051301 |
oct | 46511606 |
9 | 21050150 |
10 | 10130310 |
11 | 579a063 |
12 | 3486546 |
13 | 2138c88 |
14 | 14b9b38 |
15 | d51890 |
hex | 9a9386 |
10130310 has 24 divisors (see below), whose sum is σ = 26339040. Its totient is φ = 2701392.
The previous prime is 10130303. The next prime is 10130311. The reversal of 10130310 is 1303101.
It is a super-2 number, since 2×101303102 = 205246361392200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10130292 and 10130301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56190 + ... + 56369.
It is an arithmetic number, because the mean of its divisors is an integer number (1097460).
Almost surely, 210130310 is an apocalyptic number.
10130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10130310 is an abundant number, since it is smaller than the sum of its proper divisors (16208730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10130310 is a wasteful number, since it uses less digits than its factorization.
10130310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112572 (or 112569 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
The square root of 10130310 is about 3182.8147919727. The cubic root of 10130310 is about 216.3752479254.
Adding to 10130310 its reverse (1303101), we get a palindrome (11433411).
It can be divided in two parts, 10130 and 310, that added together give a triangular number (10440 = T144).
The spelling of 10130310 in words is "ten million, one hundred thirty thousand, three hundred ten".
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