Base | Representation |
---|---|
bin | 1010001101011… |
… | …1010011110100 |
3 | 2222120201210012 |
4 | 2203113103310 |
5 | 41430344243 |
6 | 4125515352 |
7 | 1030002035 |
oct | 243272364 |
9 | 88521705 |
10 | 42824948 |
11 | 221a0021 |
12 | 12412b58 |
13 | 8b4560a |
14 | 598aa8c |
15 | 3b5dd18 |
hex | 28d74f4 |
42824948 has 12 divisors (see below), whose sum is σ = 75516672. Its totient is φ = 21248760.
The previous prime is 42824933. The next prime is 42824983. The reversal of 42824948 is 84942824.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40340 + ... + 41387.
It is an arithmetic number, because the mean of its divisors is an integer number (6293056).
Almost surely, 242824948 is an apocalyptic number.
It is an amenable number.
42824948 is a deficient number, since it is larger than the sum of its proper divisors (32691724).
42824948 is a wasteful number, since it uses less digits than its factorization.
42824948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81862 (or 81860 counting only the distinct ones).
The product of its digits is 147456, while the sum is 41.
The square root of 42824948 is about 6544.0773222816. The cubic root of 42824948 is about 349.8637510492.
The spelling of 42824948 in words is "forty-two million, eight hundred twenty-four thousand, nine hundred forty-eight".
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