Base | Representation |
---|---|
bin | 1011011111010… |
… | …1111111100100 |
3 | 10100200111001202 |
4 | 2313311333210 |
5 | 44314143013 |
6 | 4440542032 |
7 | 1123431566 |
oct | 267657744 |
9 | 110614052 |
10 | 48193508 |
11 | 25227550 |
12 | 14181918 |
13 | 9ca508c |
14 | 6587336 |
15 | 436e858 |
hex | 2df5fe4 |
48193508 has 24 divisors (see below), whose sum is σ = 92426880. Its totient is φ = 21805920.
The previous prime is 48193507. The next prime is 48193513. The reversal of 48193508 is 80539184.
It is a super-2 number, since 2×481935082 = 4645228426692128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48193507) 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, 7685 + ... + 12467.
It is an arithmetic number, because the mean of its divisors is an integer number (3851120).
Almost surely, 248193508 is an apocalyptic number.
It is an amenable number.
48193508 is a deficient number, since it is larger than the sum of its proper divisors (44233372).
48193508 is a wasteful number, since it uses less digits than its factorization.
48193508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5027 (or 5025 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 48193508 is about 6942.1544206392. The cubic root of 48193508 is about 363.9118351058.
The spelling of 48193508 in words is "forty-eight million, one hundred ninety-three thousand, five hundred eight".
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