Base | Representation |
---|---|
bin | 1011011101100… |
… | …0110001001101 |
3 | 10100110101212022 |
4 | 2313120301031 |
5 | 44301330210 |
6 | 4434215525 |
7 | 1122422603 |
oct | 267306115 |
9 | 110411768 |
10 | 48073805 |
11 | 2515561a |
12 | 141245a5 |
13 | 9c62750 |
14 | 6555873 |
15 | 4349155 |
hex | 2dd8c4d |
48073805 has 16 divisors (see below), whose sum is σ = 62272560. Its totient is φ = 35417088.
The previous prime is 48073799. The next prime is 48073811. The reversal of 48073805 is 50837084.
It is an interprime number because it is at equal distance from previous prime (48073799) and next prime (48073811).
It can be written as a sum of positive squares in 8 ways, for example, as 104329 + 47969476 = 323^2 + 6926^2 .
It is a cyclic number.
It is not a de Polignac number, because 48073805 - 28 = 48073549 is a prime.
It is a super-3 number, since 3×480738053 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47141 + ... + 48149.
It is an arithmetic number, because the mean of its divisors is an integer number (3892035).
Almost surely, 248073805 is an apocalyptic number.
It is an amenable number.
48073805 is a deficient number, since it is larger than the sum of its proper divisors (14198755).
48073805 is a wasteful number, since it uses less digits than its factorization.
48073805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1760.
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 48073805 is about 6933.5276014450. The cubic root of 48073805 is about 363.6102906590.
The spelling of 48073805 in words is "forty-eight million, seventy-three thousand, eight hundred five".
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