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13601453003060 = 22513974297125509
BaseRepresentation
bin1100010111101101010111…
…0001100101000100110100
31210011021201122102210020212
43011323111301211010310
53240321233432044220
644532230553444552
72602446453645056
oct305732561450464
953137648383225
1013601453003060
1143743866a3a6a
121638077110758
137787c4661640
143504572578d6
15188c11d690c5
hexc5ed5c65134

13601453003060 has 96 divisors (see below), whose sum is σ = 31084804655520. Its totient is φ = 4969104703488.

The previous prime is 13601453003059. The next prime is 13601453003071. The reversal of 13601453003060 is 6030035410631.

13601453003060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 1676268805264 + 11925184197796 = 1294708^2 + 3453286^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108307586 + ... + 108433094.

It is an arithmetic number, because the mean of its divisors is an integer number (323800048495).

Almost surely, 213601453003060 is an apocalyptic number.

13601453003060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13601453003060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15542402327760).

13601453003060 is an abundant number, since it is smaller than the sum of its proper divisors (17483351652460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13601453003060 is a wasteful number, since it uses less digits than its factorization.

13601453003060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129925 (or 129923 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 13601453003060 its reverse (6030035410631), we get a palindrome (19631488413691).

The spelling of 13601453003060 in words is "thirteen trillion, six hundred one billion, four hundred fifty-three million, three thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 97 130 194 260 388 485 970 1261 1940 2522 4297 5044 6305 8594 12610 17188 21485 25220 42970 55861 85940 111722 125509 223444 251018 279305 416809 502036 558610 627545 833618 1117220 1255090 1631617 1667236 2084045 2510180 3263234 4168090 5418517 6526468 8158085 8336180 10837034 12174373 16316170 21674068 24348746 27092585 32632340 48697492 54185170 60871865 108370340 121743730 158266849 243487460 316533698 539312173 633067396 791334245 1078624346 1582668490 2157248692 2696560865 3165336980 5393121730 7011058249 10786243460 14022116498 28044232996 35055291245 52313280781 70110582490 104626561562 140221164980 209253123124 261566403905 523132807810 680072650153 1046265615620 1360145300306 2720290600612 3400363250765 6800726501530 13601453003060