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4988197041041 = 5479119190203
BaseRepresentation
bin100100010010110011110…
…1101100111001110010001
3122122212102000202200120002
41020211213231213032101
51123211311420303131
614335313542055345
71023246113160104
oct110454755471621
918585360680502
104988197041041
111653534207825
126868b511a555
132a25009bbc96
14133603dba73b
1589b4b4236cb
hex48967b67391

4988197041041 has 4 divisors (see below), whose sum is σ = 4997316231792. Its totient is φ = 4979077850292.

The previous prime is 4988197041031. The next prime is 4988197041053. The reversal of 4988197041041 is 1401407918894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4988197041041 - 218 = 4988196778897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4988197041031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4559594555 + ... + 4559595648.

It is an arithmetic number, because the mean of its divisors is an integer number (1249329057948).

Almost surely, 24988197041041 is an apocalyptic number.

It is an amenable number.

4988197041041 is a deficient number, since it is larger than the sum of its proper divisors (9119190751).

4988197041041 is an equidigital number, since it uses as much as digits as its factorization.

4988197041041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9119190750.

The product of its (nonzero) digits is 2322432, while the sum is 56.

The spelling of 4988197041041 in words is "four trillion, nine hundred eighty-eight billion, one hundred ninety-seven million, forty-one thousand, forty-one".

Divisors: 1 547 9119190203 4988197041041