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5080075 = 5272111329
BaseRepresentation
bin10011011000010000001011
3100120002112221
4103120100023
52300030300
6300514511
761115500
oct23302013
910502487
105080075
11295a810
12184ba37
13108b380
149634a7
156a531a
hex4d840b

5080075 has 72 divisors (see below), whose sum is σ = 8905680. Its totient is φ = 2822400.

The previous prime is 5080073. The next prime is 5080081. The reversal of 5080075 is 5700805.

5080075 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 5080075 - 21 = 5080073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

5080075 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5080073) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 175161 + ... + 175189.

It is an arithmetic number, because the mean of its divisors is an integer number (123690).

Almost surely, 25080075 is an apocalyptic number.

5080075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5080075 is a deficient number, since it is larger than the sum of its proper divisors (3825605).

5080075 is a wasteful number, since it uses less digits than its factorization.

5080075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 5080075 is about 2253.9021717901. The cubic root of 5080075 is about 171.9056066706.

5080075 divided by its sum of digits (25) gives a triangular number (203203 = T637).

The spelling of 5080075 in words is "five million, eighty thousand, seventy-five".

Divisors: 1 5 7 11 13 25 29 35 49 55 65 77 91 143 145 175 203 245 275 319 325 377 385 455 539 637 715 725 1001 1015 1225 1421 1595 1885 1925 2233 2275 2639 2695 3185 3575 4147 5005 5075 7007 7105 7975 9425 11165 13195 13475 15631 15925 18473 20735 25025 29029 35035 35525 55825 65975 78155 92365 103675 145145 175175 203203 390775 461825 725725 1016015 5080075