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13201013033 = 131459695999
BaseRepresentation
bin11000100101101011…
…10111100100101001
31021002000000221111122
430102311313210221
5204013424404113
610021531305025
7645063521315
oct142265674451
937060027448
1013201013033
11566469a52a
122684bab175
131324c22120
148d3332b45
15523e0b408
hex312d77929

13201013033 has 8 divisors (see below), whose sum is σ = 14226240000. Its totient is φ = 12177181008.

The previous prime is 13201012991. The next prime is 13201013039. The reversal of 13201013033 is 33031010231.

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 13201013033 - 212 = 13201008937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201013039) 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, 329033 + ... + 366966.

It is an arithmetic number, because the mean of its divisors is an integer number (1778280000).

Almost surely, 213201013033 is an apocalyptic number.

13201013033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13201013033 is a deficient number, since it is larger than the sum of its proper divisors (1025226967).

13201013033 is a wasteful number, since it uses less digits than its factorization.

13201013033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697471.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13201013033 its reverse (33031010231), we get a palindrome (46232023264).

The spelling of 13201013033 in words is "thirteen billion, two hundred one million, thirteen thousand, thirty-three".

Divisors: 1 13 1459 18967 695999 9047987 1015462541 13201013033