Base | Representation |
---|---|
bin | 101110110110111001… |
… | …101101111111010000 |
3 | 11210212102012121101002 |
4 | 232312321231333100 |
5 | 1311020141133034 |
6 | 35040311001132 |
7 | 3430544230451 |
oct | 566671557720 |
9 | 153772177332 |
10 | 50313224144 |
11 | 1a379559a87 |
12 | 99019691a8 |
13 | 498a91aa61 |
14 | 2614187128 |
15 | 1497116e7e |
hex | bb6e6dfd0 |
50313224144 has 20 divisors (see below), whose sum is σ = 97508525796. Its totient is φ = 25149733632.
The previous prime is 50313224131. The next prime is 50313224147. The reversal of 50313224144 is 44142231305.
It can be written as a sum of positive squares in 2 ways, for example, as 19435705744 + 30877518400 = 139412^2 + 175720^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50313224147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369299 + ... + 486834.
Almost surely, 250313224144 is an apocalyptic number.
It is an amenable number.
50313224144 is a deficient number, since it is larger than the sum of its proper divisors (47195301652).
50313224144 is a wasteful number, since it uses less digits than its factorization.
50313224144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 859814 (or 859808 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 50313224144 its reverse (44142231305), we get a palindrome (94455455449).
The spelling of 50313224144 in words is "fifty billion, three hundred thirteen million, two hundred twenty-four thousand, one hundred forty-four".
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