Base | Representation |
---|---|
bin | 1011101010000… |
… | …0111000110111 |
3 | 10102000001021012 |
4 | 2322200320313 |
5 | 100004042440 |
6 | 4503542435 |
7 | 1132405430 |
oct | 272407067 |
9 | 112001235 |
10 | 48893495 |
11 | 25665452 |
12 | 1445aa1b |
13 | a18b881 |
14 | 66ca487 |
15 | 445be65 |
hex | 2ea0e37 |
48893495 has 16 divisors (see below), whose sum is σ = 67906560. Its totient is φ = 33100704.
The previous prime is 48893491. The next prime is 48893497. The reversal of 48893495 is 59439884.
It is a happy number.
It is not a de Polignac number, because 48893495 - 22 = 48893491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48893491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6077 + ... + 11606.
It is an arithmetic number, because the mean of its divisors is an integer number (4244160).
Almost surely, 248893495 is an apocalyptic number.
48893495 is a deficient number, since it is larger than the sum of its proper divisors (19013065).
48893495 is a wasteful number, since it uses less digits than its factorization.
48893495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17774.
The product of its digits is 1244160, while the sum is 50.
The square root of 48893495 is about 6992.3883616401. The cubic root of 48893495 is about 365.6652532690.
The spelling of 48893495 in words is "forty-eight million, eight hundred ninety-three thousand, four hundred ninety-five".
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