Base | Representation |
---|---|
bin | 1011110001111… |
… | …0010111111011 |
3 | 10102222011022210 |
4 | 2330132113323 |
5 | 100122014413 |
6 | 4522550203 |
7 | 1136646066 |
oct | 274362773 |
9 | 112864283 |
10 | 49407483 |
11 | 25986634 |
12 | 14668363 |
13 | a30b7c8 |
14 | 67c18dd |
15 | 450e3c3 |
hex | 2f1e5fb |
49407483 has 8 divisors (see below), whose sum is σ = 66529296. Its totient is φ = 32612000.
The previous prime is 49407439. The next prime is 49407517. The reversal of 49407483 is 38470494.
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 49407483 - 28 = 49407227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49407433) 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, 81228 + ... + 81833.
It is an arithmetic number, because the mean of its divisors is an integer number (8316162).
Almost surely, 249407483 is an apocalyptic number.
49407483 is a deficient number, since it is larger than the sum of its proper divisors (17121813).
49407483 is a wasteful number, since it uses less digits than its factorization.
49407483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163165.
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 49407483 is about 7029.0456677987. The cubic root of 49407483 is about 366.9421291838.
The spelling of 49407483 in words is "forty-nine million, four hundred seven thousand, four hundred eighty-three".
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