Base | Representation |
---|---|
bin | 101110101101000111… |
… | …100000001010110011 |
3 | 11210102222022110220102 |
4 | 232231013200022303 |
5 | 1310201130043040 |
6 | 35012124303015 |
7 | 3423512010512 |
oct | 565507401263 |
9 | 153388273812 |
10 | 50149065395 |
11 | 1a2a49270a0 |
12 | 98769a1a6b |
13 | 49629023c0 |
14 | 25da454679 |
15 | 14879dc515 |
hex | bad1e02b3 |
50149065395 has 16 divisors (see below), whose sum is σ = 70699662432. Its totient is φ = 33666504960.
The previous prime is 50149065359. The next prime is 50149065401. The reversal of 50149065395 is 59356094105.
50149065395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50149065395 - 26 = 50149065331 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35068562 + ... + 35069991.
It is an arithmetic number, because the mean of its divisors is an integer number (4418728902).
Almost surely, 250149065395 is an apocalyptic number.
50149065395 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
50149065395 is a deficient number, since it is larger than the sum of its proper divisors (20550597037).
50149065395 is a wasteful number, since it uses less digits than its factorization.
50149065395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70138582.
The product of its (nonzero) digits is 729000, while the sum is 47.
The spelling of 50149065395 in words is "fifty billion, one hundred forty-nine million, sixty-five thousand, three hundred ninety-five".
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