Base | Representation |
---|---|
bin | 10010100111001011101000 |
3 | 100011212211200 |
4 | 102213023220 |
5 | 2222112310 |
6 | 252324200 |
7 | 56320503 |
oct | 22471350 |
9 | 10155750 |
10 | 4879080 |
11 | 28327a8 |
12 | 1773660 |
13 | 101aa3b |
14 | 91013a |
15 | 6659c0 |
hex | 4a72e8 |
4879080 has 48 divisors (see below), whose sum is σ = 15858180. Its totient is φ = 1300992.
The previous prime is 4879057. The next prime is 4879087. The reversal of 4879080 is 809784.
It can be written as a sum of positive squares in 2 ways, for example, as 4848804 + 30276 = 2202^2 + 174^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4879087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6417 + ... + 7136.
Almost surely, 24879080 is an apocalyptic number.
4879080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4879080 is an abundant number, since it is smaller than the sum of its proper divisors (10979100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4879080 is a wasteful number, since it uses less digits than its factorization.
4879080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13570 (or 13563 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 4879080 is about 2208.8639614064. The cubic root of 4879080 is about 169.6078620124.
The spelling of 4879080 in words is "four million, eight hundred seventy-nine thousand, eighty".
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