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13203542310404 = 227789074237843
BaseRepresentation
bin1100000000100011000001…
…1100101111111000000100
31201202020122120021020010112
43000020300130233320010
53212311323312413104
644025342410412152
72531632041605105
oct300106034577004
951666576236115
1013203542310404
114230655467156
121592b27731058
1374a11cb39244
143390aa75a3ac
1517d6c3ac486e
hexc023072fe04

13203542310404 has 12 divisors (see below), whose sum is σ = 23106234160464. Its totient is φ = 6601761121704.

The previous prime is 13203542310353. The next prime is 13203542310433. The reversal of 13203542310404 is 40401324530231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996707 + ... + 5234549.

It is an arithmetic number, because the mean of its divisors is an integer number (1925519513372).

Almost surely, 213203542310404 is an apocalyptic number.

It is an amenable number.

13203542310404 is a deficient number, since it is larger than the sum of its proper divisors (9902691850060).

13203542310404 is a wasteful number, since it uses less digits than its factorization.

13203542310404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016754 (or 5016752 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 13203542310404 its reverse (40401324530231), we get a palindrome (53604866840635).

The spelling of 13203542310404 in words is "thirteen trillion, two hundred three billion, five hundred forty-two million, three hundred ten thousand, four hundred four".

Divisors: 1 2 4 778907 1557814 3115628 4237843 8475686 16951372 3300885577601 6601771155202 13203542310404