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12323003002210 = 258916018648389
BaseRepresentation
bin1011001101010010110000…
…1101110110110101100010
31121122001211021012201101101
42303110230031312311202
53103400002232032320
642113035345225014
72411210334150265
oct263245415666542
947561737181341
1012323003002210
113a21179a3112a
12147034493216a
136b50920bbcb4
14308617b90cdc
15165839cd3c0a
hexb352c376d62

12323003002210 has 32 divisors (see below), whose sum is σ = 22444647663600. Its totient is φ = 4870772121600.

The previous prime is 12323003002147. The next prime is 12323003002229. The reversal of 12323003002210 is 1220030032321.

It can be written as a sum of positive squares in 8 ways, for example, as 3411745162281 + 8911257839929 = 1847091^2 + 2985173^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2899305 + ... + 5749084.

Almost surely, 212323003002210 is an apocalyptic number.

12323003002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323003002210 is a deficient number, since it is larger than the sum of its proper divisors (10121644661390).

12323003002210 is a wasteful number, since it uses less digits than its factorization.

12323003002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8650086.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12323003002210 its reverse (1220030032321), we get a palindrome (13543033034531).

The spelling of 12323003002210 in words is "twelve trillion, three hundred twenty-three billion, three million, two thousand, two hundred ten".

Divisors: 1 2 5 10 89 178 445 890 1601 3202 8005 16010 142489 284978 712445 1424890 8648389 17296778 43241945 86483890 769706621 1539413242 3848533105 7697066210 13846070789 27692141578 69230353945 138460707890 1232300300221 2464600600442 6161501501105 12323003002210