Base | Representation |
---|---|
bin | 1011100011111… |
… | …0000000111011 |
3 | 10101020110201122 |
4 | 2320332000323 |
5 | 44403113012 |
6 | 4451135455 |
7 | 1126100624 |
oct | 270760073 |
9 | 111213648 |
10 | 48488507 |
11 | 25409151 |
12 | 142a458b |
13 | a079432 |
14 | 6622a4b |
15 | 43cbe72 |
hex | 2e3e03b |
48488507 has 2 divisors, whose sum is σ = 48488508. Its totient is φ = 48488506.
The previous prime is 48488483. The next prime is 48488509. The reversal of 48488507 is 70588484.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48488507 - 212 = 48484411 is a prime.
It is a super-2 number, since 2×484885072 = 4702270622178098, which contains 22 as substring.
Together with 48488509, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (48488509) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24244253 + 24244254.
It is an arithmetic number, because the mean of its divisors is an integer number (24244254).
Almost surely, 248488507 is an apocalyptic number.
48488507 is a deficient number, since it is larger than the sum of its proper divisors (1).
48488507 is an equidigital number, since it uses as much as digits as its factorization.
48488507 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 286720, while the sum is 44.
The square root of 48488507 is about 6963.3689403909. The cubic root of 48488507 is about 364.6528431219.
The spelling of 48488507 in words is "forty-eight million, four hundred eighty-eight thousand, five hundred seven".
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