Base | Representation |
---|---|
bin | 1011100111000… |
… | …0101111011111 |
3 | 10101122000202012 |
4 | 2321300233133 |
5 | 44431240122 |
6 | 4455421435 |
7 | 1130624453 |
oct | 271605737 |
9 | 111560665 |
10 | 48696287 |
11 | 25540272 |
12 | 1438487b |
13 | a11cb93 |
14 | 6678663 |
15 | 441d7e2 |
hex | 2e70bdf |
48696287 has 8 divisors (see below), whose sum is σ = 49297920. Its totient is φ = 48098520.
The previous prime is 48696283. The next prime is 48696293. The reversal of 48696287 is 78269684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48696287 - 22 = 48696283 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48696281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30212 + ... + 31782.
It is an arithmetic number, because the mean of its divisors is an integer number (6162240).
Almost surely, 248696287 is an apocalyptic number.
48696287 is a deficient number, since it is larger than the sum of its proper divisors (601633).
48696287 is a wasteful number, since it uses less digits than its factorization.
48696287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1933.
The product of its digits is 1161216, while the sum is 50.
The square root of 48696287 is about 6978.2724939630. The cubic root of 48696287 is about 365.1729636238.
The spelling of 48696287 in words is "forty-eight million, six hundred ninety-six thousand, two hundred eighty-seven".
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