Base | Representation |
---|---|
bin | 101110101101001110… |
… | …001001000111101111 |
3 | 11210110002120220120020 |
4 | 232231032021013233 |
5 | 1310202101242444 |
6 | 35012225453223 |
7 | 3423532550250 |
oct | 565516110757 |
9 | 153402526506 |
10 | 50150805999 |
11 | 1a2a5905908 |
12 | 98774a1213 |
13 | 4963091748 |
14 | 25da788b27 |
15 | 1487c33119 |
hex | bad3891ef |
50150805999 has 32 divisors (see below), whose sum is σ = 77924605440. Its totient is φ = 28096094592.
The previous prime is 50150805997. The next prime is 50150806001. The reversal of 50150805999 is 99950805105.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (50150805997) and next prime (50150806001).
It is not a de Polignac number, because 50150805999 - 21 = 50150805997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50150805997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407889 + ... + 516405.
It is an arithmetic number, because the mean of its divisors is an integer number (2435143920).
Almost surely, 250150805999 is an apocalyptic number.
50150805999 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
50150805999 is a deficient number, since it is larger than the sum of its proper divisors (27773799441).
50150805999 is a wasteful number, since it uses less digits than its factorization.
50150805999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108959.
The product of its (nonzero) digits is 729000, while the sum is 51.
The spelling of 50150805999 in words is "fifty billion, one hundred fifty million, eight hundred five thousand, nine hundred ninety-nine".
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