Search a number
-
+
5557714181489 = 176149277108761
BaseRepresentation
bin101000011100000000110…
…0101000101110101110001
3201200022102122202000220002
41100320001211011311301
51212024144312301424
615453102330555345
71112350224041351
oct120700145056561
921608378660802
105557714181489
111853016847808
12759157298b55
13314123220c92
14152dcda42b61
1599880087cae
hex50e01945d71

5557714181489 has 16 divisors (see below), whose sum is σ = 5981284400976. Its totient is φ = 5144887449600.

The previous prime is 5557714181477. The next prime is 5557714181501. The reversal of 5557714181489 is 9841814177555.

It is an interprime number because it is at equal distance from previous prime (5557714181477) and next prime (5557714181501).

It can be written as a sum of positive squares in 8 ways, for example, as 201188131600 + 5356526049889 = 448540^2 + 2314417^2 .

It is a cyclic number.

It is not a de Polignac number, because 5557714181489 - 28 = 5557714181233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5557714180489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51045869 + ... + 51154629.

It is an arithmetic number, because the mean of its divisors is an integer number (373830275061).

Almost surely, 25557714181489 is an apocalyptic number.

It is an amenable number.

5557714181489 is a deficient number, since it is larger than the sum of its proper divisors (423570219487).

5557714181489 is a wasteful number, since it uses less digits than its factorization.

5557714181489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158116.

The product of its digits is 56448000, while the sum is 65.

The spelling of 5557714181489 in words is "five trillion, five hundred fifty-seven billion, seven hundred fourteen million, one hundred eighty-one thousand, four hundred eighty-nine".

Divisors: 1 17 61 1037 49277 108761 837709 1848937 3005897 6634421 51100249 112785157 5359415797 91110068549 326924363617 5557714181489