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5980660895 = 511313507719
BaseRepresentation
bin1011001000111100…
…11010010010011111
3120102210200001102002
411210132122102133
544222022122040
62425242152515
7301130531066
oct54436322237
916383601362
105980660895
112599a22060
1211aaab273b
13744087401
1440a4171dd
152500b7a15
hex16479a49f

5980660895 has 16 divisors (see below), whose sum is σ = 8081786880. Its totient is φ = 4209261600.

The previous prime is 5980660879. The next prime is 5980660897.

5980660895 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5980660895 - 24 = 5980660879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5980660895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5980660897) 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, 1752155 + ... + 1755564.

It is an arithmetic number, because the mean of its divisors is an integer number (505111680).

Almost surely, 25980660895 is an apocalyptic number.

5980660895 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5980660895 is a deficient number, since it is larger than the sum of its proper divisors (2101125985).

5980660895 is a wasteful number, since it uses less digits than its factorization.

5980660895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507766.

The product of its (nonzero) digits is 4665600, while the sum is 56.

The square root of 5980660895 is about 77334.7327854697. The cubic root of 5980660895 is about 1815.1661867475.

The spelling of 5980660895 in words is "five billion, nine hundred eighty million, six hundred sixty thousand, eight hundred ninety-five".

Divisors: 1 5 11 31 55 155 341 1705 3507719 17538595 38584909 108739289 192924545 543696445 1196132179 5980660895