Base | Representation |
---|---|
bin | 1011101000110… |
… | …1110100111000 |
3 | 10101212002011101 |
4 | 2322031310320 |
5 | 44444043131 |
6 | 4502141144 |
7 | 1131631666 |
oct | 272156470 |
9 | 111762141 |
10 | 48815416 |
11 | 25611821 |
12 | 144217b4 |
13 | a162180 |
14 | 66a9c36 |
15 | 4443c61 |
hex | 2e8dd38 |
48815416 has 16 divisors (see below), whose sum is σ = 98569800. Its totient is φ = 22530144.
The previous prime is 48815413. The next prime is 48815441. The reversal of 48815416 is 61451884.
It is a super-3 number, since 3×488154163 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48815413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234586 + ... + 234793.
Almost surely, 248815416 is an apocalyptic number.
It is an amenable number.
48815416 is an abundant number, since it is smaller than the sum of its proper divisors (49754384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48815416 is a wasteful number, since it uses less digits than its factorization.
48815416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469398 (or 469394 counting only the distinct ones).
The product of its digits is 30720, while the sum is 37.
The square root of 48815416 is about 6986.8029884919. The cubic root of 48815416 is about 365.4705035136.
The spelling of 48815416 in words is "forty-eight million, eight hundred fifteen thousand, four hundred sixteen".
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