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5500488441641 = 29454941695321
BaseRepresentation
bin101000000001010111010…
…1010001101111100101001
3201110211201111102020121212
41100002232222031330221
51210110000020113031
615410520044442505
71105253142215564
oct120025652157451
921424644366555
105500488441641
111830820367436
1274a046549435
1330b90347b15b
141503217d34db
159813118812b
hex500aea8df29

5500488441641 has 8 divisors (see below), whose sum is σ = 5691411453000. Its totient is φ = 5309648830080.

The previous prime is 5500488441629. The next prime is 5500488441677. The reversal of 5500488441641 is 1461448840055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 646904924416 + 4853583517225 = 804304^2 + 2203085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5500488441641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5500488441641.

It is not an unprimeable number, because it can be changed into a prime (5500488441241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20715740 + ... + 20979581.

It is an arithmetic number, because the mean of its divisors is an integer number (711426431625).

Almost surely, 25500488441641 is an apocalyptic number.

It is an amenable number.

5500488441641 is a deficient number, since it is larger than the sum of its proper divisors (190923011359).

5500488441641 is a wasteful number, since it uses less digits than its factorization.

5500488441641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41699899.

The product of its (nonzero) digits is 2457600, while the sum is 50.

The spelling of 5500488441641 in words is "five trillion, five hundred billion, four hundred eighty-eight million, four hundred forty-one thousand, six hundred forty-one".

Divisors: 1 29 4549 131921 41695321 1209164309 189672015229 5500488441641