Base | Representation |
---|---|
bin | 1011101000011… |
… | …1010101001000 |
3 | 10101210201122220 |
4 | 2322013111020 |
5 | 44442220213 |
6 | 4501414040 |
7 | 1131461265 |
oct | 272072510 |
9 | 111721586 |
10 | 48788808 |
11 | 255a3832 |
12 | 1440a320 |
13 | a153023 |
14 | 66a026c |
15 | 443ae23 |
hex | 2e87548 |
48788808 has 32 divisors (see below), whose sum is σ = 128392800. Its totient is φ = 15406848.
The previous prime is 48788807. The next prime is 48788809. The reversal of 48788808 is 80888784.
It is an interprime number because it is at equal distance from previous prime (48788807) and next prime (48788809).
It is not an unprimeable number, because it can be changed into a prime (48788807) 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, 53041 + ... + 53952.
It is an arithmetic number, because the mean of its divisors is an integer number (4012275).
Almost surely, 248788808 is an apocalyptic number.
It is an amenable number.
48788808 is an abundant number, since it is smaller than the sum of its proper divisors (79603992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48788808 is a wasteful number, since it uses less digits than its factorization.
48788808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107021 (or 107017 counting only the distinct ones).
The product of its (nonzero) digits is 917504, while the sum is 51.
The square root of 48788808 is about 6984.8985676243. The cubic root of 48788808 is about 365.4040886572.
The spelling of 48788808 in words is "forty-eight million, seven hundred eighty-eight thousand, eight hundred eight".
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