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13201232201404 = 221311931499141961
BaseRepresentation
bin1100000000011010011011…
…0000011000011010111100
31201202000200120101112022221
43000012212300120122330
53212242110420421104
644024321245015124
72531520561161332
oct300064660303274
951660616345287
1013201232201404
11422a67a471065
1215925a1b544a4
13749b42364a40
14338d2ba19b52
1517d5dada7c54
hexc01a6c186bc

13201232201404 has 48 divisors (see below), whose sum is σ = 24916886316000. Its totient is φ = 6083665136640.

The previous prime is 13201232201393. The next prime is 13201232201449. The reversal of 13201232201404 is 40410223210231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92920984 + ... + 93062944.

It is an arithmetic number, because the mean of its divisors is an integer number (519101798250).

Almost surely, 213201232201404 is an apocalyptic number.

It is an amenable number.

13201232201404 is a deficient number, since it is larger than the sum of its proper divisors (11715654114596).

13201232201404 is a wasteful number, since it uses less digits than its factorization.

13201232201404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144670 (or 144668 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13201232201404 its reverse (40410223210231), we get a palindrome (53611455411635).

The spelling of 13201232201404 in words is "thirteen trillion, two hundred one billion, two hundred thirty-two million, two hundred one thousand, four hundred four".

Divisors: 1 2 4 13 26 52 1193 1499 2386 2998 4772 5996 15509 19487 31018 38974 62036 77948 141961 283922 567844 1788307 1845493 3576614 3690986 7153228 7381972 23247991 46495982 92991964 169359473 212799539 338718946 425599078 677437892 851198156 2201673149 2766394007 4403346298 5532788014 8806692596 11065576028 253869850027 507739700054 1015479400108 3300308050351 6600616100702 13201232201404