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10322012 = 2219713099
BaseRepresentation
bin100111011000…
…000001011100
3201102102010202
4213120001130
510120301022
61005123032
7153510221
oct47300134
921372122
1010322012
115910098
123559478
1321a52cc
141529948
15d8d592
hex9d805c

10322012 has 12 divisors (see below), whose sum is σ = 18156600. Its totient is φ = 5134416.

The previous prime is 10322003. The next prime is 10322017. The reversal of 10322012 is 21022301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10321984 and 10322002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5762 + ... + 7337.

It is an arithmetic number, because the mean of its divisors is an integer number (1513050).

Almost surely, 210322012 is an apocalyptic number.

It is an amenable number.

10322012 is a deficient number, since it is larger than the sum of its proper divisors (7834588).

10322012 is a wasteful number, since it uses less digits than its factorization.

10322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13300 (or 13298 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10322012 is about 3212.7888197017. The cubic root of 10322012 is about 217.7315945923.

Adding to 10322012 its reverse (21022301), we get a palindrome (31344313).

The spelling of 10322012 in words is "ten million, three hundred twenty-two thousand, twelve".

Divisors: 1 2 4 197 394 788 13099 26198 52396 2580503 5161006 10322012