Base | Representation |
---|---|
bin | 1011101011010… |
… | …0100011110100 |
3 | 10102011010210101 |
4 | 2322310203310 |
5 | 100014132233 |
6 | 4505403444 |
7 | 1133162353 |
oct | 272644364 |
9 | 112133711 |
10 | 48974068 |
11 | 2570aa40 |
12 | 14499584 |
13 | a1b9450 |
14 | 670b99a |
15 | 4475c7d |
hex | 2eb48f4 |
48974068 has 24 divisors (see below), whose sum is σ = 100689120. Its totient is φ = 20548320.
The previous prime is 48974063. The next prime is 48974083. The reversal of 48974068 is 86047984.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48974063) 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, 42238 + ... + 43381.
It is an arithmetic number, because the mean of its divisors is an integer number (4195380).
Almost surely, 248974068 is an apocalyptic number.
It is an amenable number.
48974068 is an abundant number, since it is smaller than the sum of its proper divisors (51715052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48974068 is a wasteful number, since it uses less digits than its factorization.
48974068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85647 (or 85645 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 48974068 is about 6998.1474691521. The cubic root of 48974068 is about 365.8660064713.
The spelling of 48974068 in words is "forty-eight million, nine hundred seventy-four thousand, sixty-eight".
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