Base | Representation |
---|---|
bin | 101111000010001001… |
… | …011111101101111111 |
3 | 11211100120020210211222 |
4 | 233002021133231333 |
5 | 1311411442100000 |
6 | 35111131103555 |
7 | 3435325101251 |
oct | 570211375577 |
9 | 154316223758 |
10 | 50501909375 |
11 | 1a466013a95 |
12 | 9954ba1bbb |
13 | 49baa42c18 |
14 | 2631261cd1 |
15 | 14a8988a85 |
hex | bc225fb7f |
50501909375 has 12 divisors (see below), whose sum is σ = 63123350472. Its totient is φ = 40401525000.
The previous prime is 50501909369. The next prime is 50501909399. The reversal of 50501909375 is 57390910505.
It is not a de Polignac number, because 50501909375 - 28 = 50501909119 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 8077181 + ... + 8083430.
It is an arithmetic number, because the mean of its divisors is an integer number (5260279206).
Almost surely, 250501909375 is an apocalyptic number.
50501909375 is a deficient number, since it is larger than the sum of its proper divisors (12621441097).
50501909375 is an frugal number, since it uses more digits than its factorization.
50501909375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16160636 (or 16160616 counting only the distinct ones).
The product of its (nonzero) digits is 212625, while the sum is 44.
The spelling of 50501909375 in words is "fifty billion, five hundred one million, nine hundred nine thousand, three hundred seventy-five".
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