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5878125 = 32551119
BaseRepresentation
bin10110011011000101101101
3102001122021100
4112123011231
53001100000
6325553313
7100651251
oct26330555
912048240
105878125
113355360
121b75839
1312aa6a6
14ad0261
157b1a00
hex59b16d

5878125 has 72 divisors (see below), whose sum is σ = 12186720. Its totient is φ = 2700000.

The previous prime is 5878123. The next prime is 5878139. The reversal of 5878125 is 5218785.

It is not a de Polignac number, because 5878125 - 21 = 5878123 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 5878125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5878121) 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 71 ways as a sum of consecutive naturals, for example, 309366 + ... + 309384.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

Almost surely, 25878125 is an apocalyptic number.

5878125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5878125 is an abundant number, since it is smaller than the sum of its proper divisors (6308595).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5878125 is a wasteful number, since it uses less digits than its factorization.

5878125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61 (or 38 counting only the distinct ones).

The product of its digits is 22400, while the sum is 36.

The square root of 5878125 is about 2424.4844812867. The cubic root of 5878125 is about 180.4732914751.

The spelling of 5878125 in words is "five million, eight hundred seventy-eight thousand, one hundred twenty-five".

Divisors: 1 3 5 9 11 15 19 25 33 45 55 57 75 95 99 125 165 171 209 225 275 285 375 475 495 625 627 825 855 1045 1125 1375 1425 1875 1881 2375 2475 3125 3135 4125 4275 5225 5625 6875 7125 9375 9405 11875 12375 15675 20625 21375 26125 28125 34375 35625 47025 59375 61875 78375 103125 106875 130625 178125 235125 309375 391875 534375 653125 1175625 1959375 5878125