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5980975 = 5271113239
BaseRepresentation
bin10110110100001100101111
3102020212100121
4112310030233
53012342400
6332105411
7101560150
oct26641457
912225317
105980975
113415660
122005267
131315450
14b19927
157d221a
hex5b432f

5980975 has 48 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 3427200.

The previous prime is 5980973. The next prime is 5980981. The reversal of 5980975 is 5790895.

5980975 = 832 + 842 + ... + 2642.

5980975 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5980975 - 21 = 5980973 is a prime.

5980975 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5980973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24906 + ... + 25144.

It is an arithmetic number, because the mean of its divisors is an integer number (208320).

Almost surely, 25980975 is an apocalyptic number.

5980975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5980975 is a deficient number, since it is larger than the sum of its proper divisors (4018385).

5980975 is a wasteful number, since it uses less digits than its factorization.

5980975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 43.

The square root of 5980975 is about 2445.6031975772. The cubic root of 5980975 is about 181.5197963770.

The spelling of 5980975 in words is "five million, nine hundred eighty thousand, nine hundred seventy-five".

Divisors: 1 5 7 11 13 25 35 55 65 77 91 143 175 239 275 325 385 455 715 1001 1195 1673 1925 2275 2629 3107 3575 5005 5975 8365 13145 15535 18403 21749 25025 34177 41825 65725 77675 92015 108745 170885 239239 460075 543725 854425 1196195 5980975