Base | Representation |
---|---|
bin | 1011011100111… |
… | …1000111101111 |
3 | 10100101101122200 |
4 | 2313033013233 |
5 | 44244044122 |
6 | 4433312543 |
7 | 1122166440 |
oct | 267170757 |
9 | 110341580 |
10 | 48034287 |
11 | 25128964 |
12 | 14105753 |
13 | 9c4a772 |
14 | 65452c7 |
15 | 433c5ac |
hex | 2dcf1ef |
48034287 has 24 divisors (see below), whose sum is σ = 80090400. Its totient is φ = 27172800.
The previous prime is 48034277. The next prime is 48034309. The reversal of 48034287 is 78243084.
It is not a de Polignac number, because 48034287 - 28 = 48034031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48034277) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2589 + ... + 10137.
It is an arithmetic number, because the mean of its divisors is an integer number (3337100).
Almost surely, 248034287 is an apocalyptic number.
48034287 is a deficient number, since it is larger than the sum of its proper divisors (32056113).
48034287 is a wasteful number, since it uses less digits than its factorization.
48034287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7663 (or 7660 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The square root of 48034287 is about 6930.6772396354. The cubic root of 48034287 is about 363.5106307677.
The spelling of 48034287 in words is "forty-eight million, thirty-four thousand, two hundred eighty-seven".
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