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12410040331 = 131277516681
BaseRepresentation
bin10111000111011001…
…00011000000001011
31012000212200100221101
423203230203000023
5200403432242311
65411234122231
7616350413413
oct134354430013
935025610841
1012410040331
115299164a87
1224a4120377
13122a0b0140
1485a277643
154c9768ec1
hex2e3b2300b

12410040331 has 8 divisors (see below), whose sum is σ = 13469894144. Its totient is φ = 11365220160.

The previous prime is 12410040299. The next prime is 12410040343. The reversal of 12410040331 is 13304001421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12410040331 - 25 = 12410040299 is a prime.

It is a super-2 number, since 2×124100403312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12410040299 and 12410040308.

It is not an unprimeable number, because it can be changed into a prime (12410040031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3756690 + ... + 3759991.

It is an arithmetic number, because the mean of its divisors is an integer number (1683736768).

Almost surely, 212410040331 is an apocalyptic number.

12410040331 is a deficient number, since it is larger than the sum of its proper divisors (1059853813).

12410040331 is a wasteful number, since it uses less digits than its factorization.

12410040331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7516821.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12410040331 its reverse (13304001421), we get a palindrome (25714041752).

The spelling of 12410040331 in words is "twelve billion, four hundred ten million, forty thousand, three hundred thirty-one".

Divisors: 1 13 127 1651 7516681 97716853 954618487 12410040331