Base | Representation |
---|---|
bin | 10010100111011001100111 |
3 | 100011221001211 |
4 | 102213121213 |
5 | 2222124400 |
6 | 252332251 |
7 | 56323222 |
oct | 22473147 |
9 | 10157054 |
10 | 4879975 |
11 | 2833441 |
12 | 1774087 |
13 | 101b279 |
14 | 9105b9 |
15 | 665dba |
hex | 4a7667 |
4879975 has 24 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 3669120.
The previous prime is 4879961. The next prime is 4879993. The reversal of 4879975 is 5799784.
It is a happy number.
It is not a de Polignac number, because 4879975 - 217 = 4748903 is a prime.
It is a d-powerful number, because it can be written as 47 + 8 + 7 + 92 + 97 + 74 + 57 .
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 38362 + ... + 38488.
It is an arithmetic number, because the mean of its divisors is an integer number (267840).
Almost surely, 24879975 is an apocalyptic number.
4879975 is a deficient number, since it is larger than the sum of its proper divisors (1548185).
4879975 is a wasteful number, since it uses less digits than its factorization.
4879975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219 (or 214 counting only the distinct ones).
The product of its digits is 635040, while the sum is 49.
The square root of 4879975 is about 2209.0665449461. The cubic root of 4879975 is about 169.6182321202.
The spelling of 4879975 in words is "four million, eight hundred seventy-nine thousand, nine hundred seventy-five".
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