Base | Representation |
---|---|
bin | 101110010110110000… |
… | …110011001010011110 |
3 | 11202110211120221200000 |
4 | 232112300303022132 |
5 | 1303414121441014 |
6 | 34511005515130 |
7 | 3411306101514 |
oct | 562660631236 |
9 | 152424527600 |
10 | 49774015134 |
11 | 1a1221522a8 |
12 | 9791272aa6 |
13 | 4902cb817c |
14 | 25a27064b4 |
15 | 1464b06509 |
hex | b96c3329e |
49774015134 has 48 divisors (see below), whose sum is σ = 112691779200. Its totient is φ = 16464665880.
The previous prime is 49774015127. The next prime is 49774015147. The reversal of 49774015134 is 43151047794.
It is a happy number.
49774015134 is a `hidden beast` number, since 4 + 97 + 7 + 40 + 1 + 513 + 4 = 666.
It is a super-2 number, since 2×497740151342 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 49774015134.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327234 + ... + 454565.
It is an arithmetic number, because the mean of its divisors is an integer number (2347745400).
Almost surely, 249774015134 is an apocalyptic number.
49774015134 is an abundant number, since it is smaller than the sum of its proper divisors (62917764066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49774015134 is a wasteful number, since it uses less digits than its factorization.
49774015134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781947 (or 781935 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The spelling of 49774015134 in words is "forty-nine billion, seven hundred seventy-four million, fifteen thousand, one hundred thirty-four".
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