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10344012 = 2237123143
BaseRepresentation
bin100111011101…
…011001001100
3201110112022120
4213131121030
510122002022
61005412540
7153631320
oct47353114
921415276
1010344012
115925678
12356a150
1321b2323
141533980
15d94d5c
hex9dd64c

10344012 has 24 divisors (see below), whose sum is σ = 27584256. Its totient is φ = 2955408.

The previous prime is 10344001. The next prime is 10344017. The reversal of 10344012 is 21044301.

It is a super-2 number, since 2×103440122 = 213997168512288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10343982 and 10344000.

It is not an unprimeable number, because it can be changed into a prime (10344017) 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 7 ways as a sum of consecutive naturals, for example, 61488 + ... + 61655.

It is an arithmetic number, because the mean of its divisors is an integer number (1149344).

Almost surely, 210344012 is an apocalyptic number.

10344012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10344012 is an abundant number, since it is smaller than the sum of its proper divisors (17240244).

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

10344012 is a wasteful number, since it uses less digits than its factorization.

10344012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123157 (or 123155 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10344012 is about 3216.2108139859. The cubic root of 10344012 is about 217.8861734979.

Adding to 10344012 its reverse (21044301), we get a palindrome (31388313).

The spelling of 10344012 in words is "ten million, three hundred forty-four thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 123143 246286 369429 492572 738858 862001 1477716 1724002 2586003 3448004 5172006 10344012