Base | Representation |
---|---|
bin | 1011100111010… |
… | …0111100100001 |
3 | 10101122220100220 |
4 | 2321310330201 |
5 | 44432313010 |
6 | 4500033253 |
7 | 1131025611 |
oct | 271647441 |
9 | 111586326 |
10 | 48713505 |
11 | 255521a5 |
12 | 14392829 |
13 | a127979 |
14 | 6680a41 |
15 | 4423970 |
hex | 2e74f21 |
48713505 has 8 divisors (see below), whose sum is σ = 77941632. Its totient is φ = 25980528.
The previous prime is 48713503. The next prime is 48713507. The reversal of 48713505 is 50531784.
It is an interprime number because it is at equal distance from previous prime (48713503) and next prime (48713507).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48713505 - 21 = 48713503 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48713503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623769 + ... + 1623798.
It is an arithmetic number, because the mean of its divisors is an integer number (9742704).
Almost surely, 248713505 is an apocalyptic number.
It is an amenable number.
48713505 is a deficient number, since it is larger than the sum of its proper divisors (29228127).
48713505 is a wasteful number, since it uses less digits than its factorization.
48713505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3247575.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 48713505 is about 6979.5060713492. The cubic root of 48713505 is about 365.2159977548.
The spelling of 48713505 in words is "forty-eight million, seven hundred thirteen thousand, five hundred five".
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