Base | Representation |
---|---|
bin | 10011000100010010000100 |
3 | 100101221100100 |
4 | 103010102010 |
5 | 2234421101 |
6 | 255044100 |
7 | 60325143 |
oct | 23042204 |
9 | 10357310 |
10 | 4998276 |
11 | 2904308 |
12 | 1810630 |
13 | 106007a |
14 | 94175a |
15 | 68ae86 |
hex | 4c4484 |
4998276 has 18 divisors (see below), whose sum is σ = 12634622. Its totient is φ = 1666080.
The previous prime is 4998241. The next prime is 4998319. The reversal of 4998276 is 6728994.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3240000 + 1758276 = 1800^2 + 1326^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69385 + ... + 69456.
Almost surely, 24998276 is an apocalyptic number.
It is an amenable number.
4998276 is an abundant number, since it is smaller than the sum of its proper divisors (7636346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4998276 is a wasteful number, since it uses less digits than its factorization.
4998276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138851 (or 138846 counting only the distinct ones).
The product of its digits is 217728, while the sum is 45.
The square root of 4998276 is about 2235.6824461448. The cubic root of 4998276 is about 170.9779390849.
The spelling of 4998276 in words is "four million, nine hundred ninety-eight thousand, two hundred seventy-six".
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