Base | Representation |
---|---|
bin | 1011011101100… |
… | …0110110000110 |
3 | 10100110102021220 |
4 | 2313120312012 |
5 | 44301332433 |
6 | 4434221210 |
7 | 1122423531 |
oct | 267306606 |
9 | 110412256 |
10 | 48074118 |
11 | 25155884 |
12 | 14124806 |
13 | 9c62931 |
14 | 6555a18 |
15 | 43492b3 |
hex | 2dd8d86 |
48074118 has 32 divisors (see below), whose sum is σ = 100058112. Its totient is φ = 15381600.
The previous prime is 48074111. The next prime is 48074119. The reversal of 48074118 is 81147084.
It is a super-3 number, since 3×480741183 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48074111) 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, 23380 + ... + 25352.
It is an arithmetic number, because the mean of its divisors is an integer number (3126816).
Almost surely, 248074118 is an apocalyptic number.
48074118 is an abundant number, since it is smaller than the sum of its proper divisors (51983994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48074118 is a wasteful number, since it uses less digits than its factorization.
48074118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2140.
The product of its (nonzero) digits is 7168, while the sum is 33.
The square root of 48074118 is about 6933.5501728912. The cubic root of 48074118 is about 363.6110797913.
The spelling of 48074118 in words is "forty-eight million, seventy-four thousand, one hundred eighteen".
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