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10313412 = 2235571543
BaseRepresentation
bin100111010101…
…111011000100
3201101222100020
4213111323010
510120012122
61005015140
7153443154
oct47257304
921358306
1010313412
11590468a
1235544b0
1321a1415
141526764
15d8ac5c
hex9d5ec4

10313412 has 24 divisors (see below), whose sum is σ = 24123456. Its totient is φ = 3429408.

The previous prime is 10313363. The next prime is 10313423. The reversal of 10313412 is 21431301.

It is a junction number, because it is equal to n+sod(n) for n = 10313391 and 10313400.

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 7 ways as a sum of consecutive naturals, for example, 5913 + ... + 7455.

It is an arithmetic number, because the mean of its divisors is an integer number (1005144).

Almost surely, 210313412 is an apocalyptic number.

10313412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10313412 is an abundant number, since it is smaller than the sum of its proper divisors (13810044).

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

10313412 is a wasteful number, since it uses less digits than its factorization.

10313412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10313412 is about 3211.4501397344. The cubic root of 10313412 is about 217.6711085815.

Adding to 10313412 its reverse (21431301), we get a palindrome (31744713).

The spelling of 10313412 in words is "ten million, three hundred thirteen thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 557 1114 1543 1671 2228 3086 3342 4629 6172 6684 9258 18516 859451 1718902 2578353 3437804 5156706 10313412