Base | Representation |
---|---|
bin | 101110000010000000… |
… | …110011111010010111 |
3 | 11201120120112102002100 |
4 | 232002000303322113 |
5 | 1302211012002332 |
6 | 34412252213143 |
7 | 3366551066325 |
oct | 560200637227 |
9 | 151516472070 |
10 | 49425890967 |
11 | 19a63699482 |
12 | 96b476a1b3 |
13 | 4878b3aa3b |
14 | 256c3a6d15 |
15 | 144428d67c |
hex | b82033e97 |
49425890967 has 24 divisors (see below), whose sum is σ = 77635589616. Its totient is φ = 30174149376.
The previous prime is 49425890951. The next prime is 49425891007. The reversal of 49425890967 is 76909852494.
49425890967 is a `hidden beast` number, since 4 + 9 + 42 + 589 + 0 + 9 + 6 + 7 = 666.
It is not a de Polignac number, because 49425890967 - 24 = 49425890951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49425890167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4359813 + ... + 4371134.
It is an arithmetic number, because the mean of its divisors is an integer number (3234816234).
Almost surely, 249425890967 is an apocalyptic number.
49425890967 is a deficient number, since it is larger than the sum of its proper divisors (28209698649).
49425890967 is a wasteful number, since it uses less digits than its factorization.
49425890967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8731007 (or 8731004 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 63.
It can be divided in two parts, 494258 and 90967, that added together give a square (585225 = 7652).
The spelling of 49425890967 in words is "forty-nine billion, four hundred twenty-five million, eight hundred ninety thousand, nine hundred sixty-seven".
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