Base | Representation |
---|---|
bin | 10011000001111001011010 |
3 | 100101102221111 |
4 | 103001321122 |
5 | 2234113011 |
6 | 254530534 |
7 | 60254515 |
oct | 23017132 |
9 | 10342844 |
10 | 4988506 |
11 | 28a7a36 |
12 | 1806a4a |
13 | 10587a3 |
14 | 93bd7c |
15 | 688121 |
hex | 4c1e5a |
4988506 has 8 divisors (see below), whose sum is σ = 7492500. Its totient is φ = 2491008.
The previous prime is 4988453. The next prime is 4988513. The reversal of 4988506 is 6058894.
It can be written as a sum of positive squares in 2 ways, for example, as 4372281 + 616225 = 2091^2 + 785^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×49885062 = 49770384224072, which contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1500 + ... + 3496.
Almost surely, 24988506 is an apocalyptic number.
4988506 is a deficient number, since it is larger than the sum of its proper divisors (2503994).
4988506 is a wasteful number, since it uses less digits than its factorization.
4988506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3248.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 4988506 is about 2233.4963622088. The cubic root of 4988506 is about 170.8664643786.
The spelling of 4988506 in words is "four million, nine hundred eighty-eight thousand, five hundred six".
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