Base | Representation |
---|---|
bin | 101111000011001110… |
… | …101011011101110101 |
3 | 11211101211101012211200 |
4 | 233003032223131311 |
5 | 1311431112423204 |
6 | 35113015523113 |
7 | 3435635205120 |
oct | 570316533565 |
9 | 154354335750 |
10 | 50520045429 |
11 | 1a475280967 |
12 | 995b089499 |
13 | 49c1722b09 |
14 | 26338233b7 |
15 | 14aa36c539 |
hex | bc33ab775 |
50520045429 has 24 divisors (see below), whose sum is σ = 83422090752. Its totient is φ = 28860317280.
The previous prime is 50520045403. The next prime is 50520045431. The reversal of 50520045429 is 92454002505.
50520045429 is a `hidden beast` number, since 50 + 520 + 0 + 45 + 42 + 9 = 666.
It is not a de Polignac number, because 50520045429 - 211 = 50520043381 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50520045393 and 50520045402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50520045439) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109852 + ... + 336314.
It is an arithmetic number, because the mean of its divisors is an integer number (3475920448).
Almost surely, 250520045429 is an apocalyptic number.
It is an amenable number.
50520045429 is a deficient number, since it is larger than the sum of its proper divisors (32902045323).
50520045429 is a wasteful number, since it uses less digits than its factorization.
50520045429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230017 (or 230014 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 50520045429 in words is "fifty billion, five hundred twenty million, forty-five thousand, four hundred twenty-nine".
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