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5505050004988 = 222618352563209
BaseRepresentation
bin101000000011011111010…
…0011001100110111111100
3201111021111101210200011111
41100012332203030313330
51210143320300124423
615412552434531404
71105504161654232
oct120067643146774
921437441720144
105505050004988
1118327512364a6
1274aaba136b64
1330c17c52b371
14150635566952
15982eb88760d
hex501be8ccdfc

5505050004988 has 12 divisors (see below), whose sum is σ = 9634205634480. Its totient is φ = 2752419823712.

The previous prime is 5505050004967. The next prime is 5505050004989. The reversal of 5505050004988 is 8894000505055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505050004989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26176873 + ... + 26386336.

It is an arithmetic number, because the mean of its divisors is an integer number (802850469540).

Almost surely, 25505050004988 is an apocalyptic number.

It is an amenable number.

5505050004988 is a deficient number, since it is larger than the sum of its proper divisors (4129155629492).

5505050004988 is a wasteful number, since it uses less digits than its factorization.

5505050004988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52589396 (or 52589394 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 49.

The spelling of 5505050004988 in words is "five trillion, five hundred five billion, fifty million, four thousand, nine hundred eighty-eight".

Divisors: 1 2 4 26183 52366 104732 52563209 105126418 210252836 1376262501247 2752525002494 5505050004988