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5838502438413 = 32679682425271
BaseRepresentation
bin101010011110110000111…
…0111010010011000001101
3202200011012021101101121100
41110331201313102120031
51231124223111012123
620230100533453313
71141550350614201
oct124754167223015
922604167341540
105838502438413
111951105465097
127a365a7a1239
13334750a75a78
1416282944cb01
15a1d15cd3643
hex54f61dd260d

5838502438413 has 12 divisors (see below), whose sum is σ = 8559263940448. Its totient is φ = 3834240406920.

The previous prime is 5838502438411. The next prime is 5838502438421. The reversal of 5838502438413 is 3148342058385.

5838502438413 is a `hidden beast` number, since 5 + 8 + 3 + 8 + 502 + 43 + 84 + 13 = 666.

It is not a de Polignac number, because 5838502438413 - 21 = 5838502438411 is a prime.

It is a super-4 number, since 4×58385024384134 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 5838502438413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5838502438411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4841212033 + ... + 4841213238.

Almost surely, 25838502438413 is an apocalyptic number.

It is an amenable number.

5838502438413 is a deficient number, since it is larger than the sum of its proper divisors (2720761502035).

5838502438413 is a wasteful number, since it uses less digits than its factorization.

5838502438413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682425344 (or 9682425341 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 5838502438413 in words is "five trillion, eight hundred thirty-eight billion, five hundred two million, four hundred thirty-eight thousand, four hundred thirteen".

Divisors: 1 3 9 67 201 603 9682425271 29047275813 87141827439 648722493157 1946167479471 5838502438413