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13130211202203 = 319543223954207
BaseRepresentation
bin1011111100010001110110…
…0100110001010010011011
31201111020100222211221212010
42333010131210301102123
53210111133031432303
643531534042321003
72523424605510534
oct277043544612233
951436328757763
1013130211202203
114202544a131a7
1215808811b9163
1374323453a064
1433571158b68b
1517b830d18c03
hexbf11d93149b

13130211202203 has 8 divisors (see below), whose sum is σ = 17507844164608. Its totient is φ = 8753026187304.

The previous prime is 13130211202181. The next prime is 13130211202223. The reversal of 13130211202203 is 30220211203131.

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

It is not a de Polignac number, because 13130211202203 - 228 = 13129942766747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13130211202203.

It is not an unprimeable number, because it can be changed into a prime (13130211202223) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 111918475 + ... + 112035732.

It is an arithmetic number, because the mean of its divisors is an integer number (2188480520576).

Almost surely, 213130211202203 is an apocalyptic number.

13130211202203 is a deficient number, since it is larger than the sum of its proper divisors (4377632962405).

13130211202203 is a wasteful number, since it uses less digits than its factorization.

13130211202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223973753.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13130211202203 its reverse (30220211203131), we get a palindrome (43350422405334).

The spelling of 13130211202203 in words is "thirteen trillion, one hundred thirty billion, two hundred eleven million, two hundred two thousand, two hundred three".

Divisors: 1 3 19543 58629 223954207 671862621 4376737067401 13130211202203