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13441211002 = 219541653819
BaseRepresentation
bin11001000010010100…
…01001101001111010
31021200202000021011201
430201022021221322
5210011422223002
610101431444414
7654041260042
oct144112115172
937622007151
1013441211002
11577823884a
12273152670a
1313629120bb
149171ba722
1553a056087
hex321289a7a

13441211002 has 16 divisors (see below), whose sum is σ = 21262226400. Its totient is φ = 6355110960.

The previous prime is 13441210987. The next prime is 13441211009. The reversal of 13441211002 is 20011214431.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (13441211009) 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, 306352 + ... + 347467.

It is an arithmetic number, because the mean of its divisors is an integer number (1328889150).

Almost surely, 213441211002 is an apocalyptic number.

13441211002 is a deficient number, since it is larger than the sum of its proper divisors (7821015398).

13441211002 is a wasteful number, since it uses less digits than its factorization.

13441211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654381.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13441211002 its reverse (20011214431), we get a palindrome (33452425433).

The spelling of 13441211002 in words is "thirteen billion, four hundred forty-one million, two hundred eleven thousand, two".

Divisors: 1 2 19 38 541 1082 10279 20558 653819 1307638 12422561 24845122 353716079 707432158 6720605501 13441211002