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13453410211 = 60779727809
BaseRepresentation
bin11001000011110001…
…01011111110100011
31021201120222001100021
430201320223332203
5210023033111321
610102545134311
7654250046203
oct144170537643
937646861307
1013453410211
11578411023a
12273562a397
1313652c3977
14918a74403
1553b165941
hex321e2bfa3

13453410211 has 8 divisors (see below), whose sum is σ = 13492967040. Its totient is φ = 13413911808.

The previous prime is 13453410209. The next prime is 13453410259. The reversal of 13453410211 is 11201435431.

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 13453410211 - 21 = 13453410209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13453410511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469875 + ... + 497683.

It is an arithmetic number, because the mean of its divisors is an integer number (1686620880).

Almost surely, 213453410211 is an apocalyptic number.

13453410211 is a deficient number, since it is larger than the sum of its proper divisors (39556829).

13453410211 is an equidigital number, since it uses as much as digits as its factorization.

13453410211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29213.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 13453410211 its reverse (11201435431), we get a palindrome (24654845642).

The spelling of 13453410211 in words is "thirteen billion, four hundred fifty-three million, four hundred ten thousand, two hundred eleven".

Divisors: 1 607 797 27809 483779 16880063 22163773 13453410211