Base | Representation |
---|---|
bin | 1011011101111… |
… | …1110110101100 |
3 | 10100111212200020 |
4 | 2313133312230 |
5 | 44303242303 |
6 | 4435002140 |
7 | 1122603324 |
oct | 267376654 |
9 | 110455606 |
10 | 48102828 |
11 | 25175404 |
12 | 14139350 |
13 | 9c72a17 |
14 | 6562284 |
15 | 4352a53 |
hex | 2ddfdac |
48102828 has 24 divisors (see below), whose sum is σ = 112362432. Its totient is φ = 16016784.
The previous prime is 48102827. The next prime is 48102829. The reversal of 48102828 is 82820184.
It is an interprime number because it is at equal distance from previous prime (48102827) and next prime (48102829).
It is a super-3 number, since 3×481028283 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48102827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14151 + ... + 17217.
It is an arithmetic number, because the mean of its divisors is an integer number (4681768).
Almost surely, 248102828 is an apocalyptic number.
It is an amenable number.
48102828 is an abundant number, since it is smaller than the sum of its proper divisors (64259604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48102828 is a wasteful number, since it uses less digits than its factorization.
48102828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4381 (or 4379 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 33.
The square root of 48102828 is about 6935.6202318178. The cubic root of 48102828 is about 363.6834485773.
The spelling of 48102828 in words is "forty-eight million, one hundred two thousand, eight hundred twenty-eight".
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