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10313030 = 2572131619
BaseRepresentation
bin100111010101…
…110101000110
3201101221211002
4213111311012
510120004110
61005013302
7153442100
oct47256506
921357732
1010313030
115904372
123554232
1321a11b0
141526570
15d8aaa5
hex9d5d46

10313030 has 48 divisors (see below), whose sum is σ = 23269680. Its totient is φ = 3261888.

The previous prime is 10313021. The next prime is 10313057. The reversal of 10313030 is 3031301.

Adding to 10313030 its reverse (3031301), we get a palindrome (13344331).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5561 + ... + 7179.

It is an arithmetic number, because the mean of its divisors is an integer number (484785).

Almost surely, 210313030 is an apocalyptic number.

10313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10313030 is an abundant number, since it is smaller than the sum of its proper divisors (12956650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10313030 is a wasteful number, since it uses less digits than its factorization.

10313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 10313030 is about 3211.3906644941. The cubic root of 10313030 is about 217.6684210975.

The spelling of 10313030 in words is "ten million, three hundred thirteen thousand, thirty".

Divisors: 1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 182 245 455 490 637 910 1274 1619 3185 3238 6370 8095 11333 16190 21047 22666 42094 56665 79331 105235 113330 147329 158662 210470 294658 396655 736645 793310 1031303 1473290 2062606 5156515 10313030