Base | Representation |
---|---|
bin | 1011100111101… |
… | …1100110001011 |
3 | 10101201021201212 |
4 | 2321323212023 |
5 | 44434200442 |
6 | 4500403335 |
7 | 1131201206 |
oct | 271734613 |
9 | 111637655 |
10 | 48740747 |
11 | 25570710 |
12 | 143a654b |
13 | a1371a3 |
14 | 668a93d |
15 | 442ba82 |
hex | 2e7b98b |
48740747 has 8 divisors (see below), whose sum is σ = 53669952. Its totient is φ = 43894600.
The previous prime is 48740737. The next prime is 48740753. The reversal of 48740747 is 74704784.
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 48740747 - 212 = 48736651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48740707) 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, 19529 + ... + 21882.
It is an arithmetic number, because the mean of its divisors is an integer number (6708744).
Almost surely, 248740747 is an apocalyptic number.
48740747 is a deficient number, since it is larger than the sum of its proper divisors (4929205).
48740747 is a wasteful number, since it uses less digits than its factorization.
48740747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41529.
The product of its (nonzero) digits is 175616, while the sum is 41.
The square root of 48740747 is about 6981.4573693463. The cubic root of 48740747 is about 365.2840648487.
The spelling of 48740747 in words is "forty-eight million, seven hundred forty thousand, seven hundred forty-seven".
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