Base | Representation |
---|---|
bin | 1011100001010… |
… | …0000001001000 |
3 | 10100220201202120 |
4 | 2320110001020 |
5 | 44332111423 |
6 | 4443331240 |
7 | 1124453253 |
oct | 270240110 |
9 | 110821676 |
10 | 48316488 |
11 | 25300990 |
12 | 14220b20 |
13 | a01904c |
14 | 65ba09a |
15 | 4395ee3 |
hex | 2e14048 |
48316488 has 64 divisors (see below), whose sum is σ = 132390720. Its totient is φ = 14572800.
The previous prime is 48316483. The next prime is 48316493. The reversal of 48316488 is 88461384.
It is an interprime number because it is at equal distance from previous prime (48316483) and next prime (48316493).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (48316483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104578 + ... + 105038.
It is an arithmetic number, because the mean of its divisors is an integer number (2068605).
Almost surely, 248316488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48316488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66195360).
48316488 is an abundant number, since it is smaller than the sum of its proper divisors (84074232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48316488 is a wasteful number, since it uses less digits than its factorization.
48316488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878 (or 874 counting only the distinct ones).
The product of its digits is 147456, while the sum is 42.
The square root of 48316488 is about 6951.0062580895. The cubic root of 48316488 is about 364.2211151010.
Subtracting 48316488 from its reverse (88461384), we obtain a square (40144896 = 63362).
The spelling of 48316488 in words is "forty-eight million, three hundred sixteen thousand, four hundred eighty-eight".
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