Base | Representation |
---|---|
bin | 101111010010110001… |
… | …110001010010000110 |
3 | 11212002000020010111221 |
4 | 233102301301102012 |
5 | 1312444402340114 |
6 | 35154534550554 |
7 | 3445253356345 |
oct | 572261612206 |
9 | 155060203457 |
10 | 50780902534 |
11 | 1a59954a74a |
12 | 9a1250845a |
13 | 4a3379722b |
14 | 265a327b5c |
15 | 14c31e8524 |
hex | bd2c71486 |
50780902534 has 16 divisors (see below), whose sum is σ = 76935397968. Its totient is φ = 25136296192.
The previous prime is 50780902531. The next prime is 50780902553. The reversal of 50780902534 is 43520908705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50780902531) by changing a digit.
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, 62589 + ... + 324775.
It is an arithmetic number, because the mean of its divisors is an integer number (4808462373).
Almost surely, 250780902534 is an apocalyptic number.
50780902534 is a deficient number, since it is larger than the sum of its proper divisors (26154495434).
50780902534 is a wasteful number, since it uses less digits than its factorization.
50780902534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263159.
The product of its (nonzero) digits is 302400, while the sum is 43.
The spelling of 50780902534 in words is "fifty billion, seven hundred eighty million, nine hundred two thousand, five hundred thirty-four".
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