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10313260 = 225515663
BaseRepresentation
bin100111010101…
…111000101100
3201101222010121
4213111320230
510120011020
61005014324
7153442546
oct47257054
921358117
1010313260
115904561
1235543a4
1321a1329
141526696
15d8abaa
hex9d5e2c

10313260 has 12 divisors (see below), whose sum is σ = 21657888. Its totient is φ = 4125296.

The previous prime is 10313239. The next prime is 10313267. The reversal of 10313260 is 6231301.

It is not an unprimeable number, because it can be changed into a prime (10313267) 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 3 ways as a sum of consecutive naturals, for example, 257812 + ... + 257851.

It is an arithmetic number, because the mean of its divisors is an integer number (1804824).

Almost surely, 210313260 is an apocalyptic number.

10313260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10313260 is an abundant number, since it is smaller than the sum of its proper divisors (11344628).

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

10313260 is a wasteful number, since it uses less digits than its factorization.

10313260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515672 (or 515670 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10313260 is about 3211.4264743257. The cubic root of 10313260 is about 217.6700392241.

Adding to 10313260 its reverse (6231301), we get a palindrome (16544561).

The spelling of 10313260 in words is "ten million, three hundred thirteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 515663 1031326 2062652 2578315 5156630 10313260