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13104404412002 = 2531136471087811
BaseRepresentation
bin1011111010110001101101…
…0111101011011001100010
31201101202202110211011221122
42332230123113223121202
53204200310012141002
643512025201252242
72521522233432251
oct276543327533142
951352673734848
1013104404412002
1141a2601728812
12157787a634082
13740980b140b7
14334383dcc798
1517ad203cc6a2
hexbeb1b5eb662

13104404412002 has 16 divisors (see below), whose sum is σ = 20027680624512. Its totient is φ = 6428513273520.

The previous prime is 13104404411971. The next prime is 13104404412089. The reversal of 13104404412002 is 20021440440131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11502677 + ... + 12590487.

It is an arithmetic number, because the mean of its divisors is an integer number (1251730039032).

Almost surely, 213104404412002 is an apocalyptic number.

13104404412002 is a deficient number, since it is larger than the sum of its proper divisors (6923276212510).

13104404412002 is a wasteful number, since it uses less digits than its factorization.

13104404412002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201513.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 13104404412002 its reverse (20021440440131), we get a palindrome (33125844852133).

The spelling of 13104404412002 in words is "thirteen trillion, one hundred four billion, four hundred four million, four hundred twelve thousand, two".

Divisors: 1 2 53 106 113647 227294 1087811 2175622 6023291 12046582 57653983 115307966 123626456717 247252913434 6552202206001 13104404412002