Base | Representation |
---|---|
bin | 101110000110010100… |
… | …011010011111100000 |
3 | 11201202121110222012022 |
4 | 232012110122133200 |
5 | 1302333010413332 |
6 | 34423352521012 |
7 | 3401416143650 |
oct | 560624323740 |
9 | 151677428168 |
10 | 49498138592 |
11 | 19aa0455161 |
12 | 97149b0168 |
13 | 488aab5606 |
14 | 2577c12360 |
15 | 144a7b0212 |
hex | b8651a7e0 |
49498138592 has 48 divisors (see below), whose sum is σ = 111470550912. Its totient is φ = 21194490240.
The previous prime is 49498138549. The next prime is 49498138603. The reversal of 49498138592 is 29583189494.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 153167 + ... + 349937.
It is an arithmetic number, because the mean of its divisors is an integer number (2322303144).
Almost surely, 249498138592 is an apocalyptic number.
It is an amenable number.
49498138592 is an abundant number, since it is smaller than the sum of its proper divisors (61972412320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49498138592 is a wasteful number, since it uses less digits than its factorization.
49498138592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197911 (or 197903 counting only the distinct ones).
The product of its digits is 22394880, while the sum is 62.
The spelling of 49498138592 in words is "forty-nine billion, four hundred ninety-eight million, one hundred thirty-eight thousand, five hundred ninety-two".
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