Base | Representation |
---|---|
bin | 101110110100111101… |
… | …110000100001100000 |
3 | 11210210011001122222002 |
4 | 232310331300201200 |
5 | 1310433331304142 |
6 | 35033150303132 |
7 | 3430001066456 |
oct | 566475604140 |
9 | 153704048862 |
10 | 50280728672 |
11 | 1a362184719 |
12 | 98b2ab7aa8 |
13 | 4983c80c75 |
14 | 260db289d6 |
15 | 1494348a32 |
hex | bb4f70860 |
50280728672 has 12 divisors (see below), whose sum is σ = 98990184636. Its totient is φ = 25140364320.
The previous prime is 50280728669. The next prime is 50280728723. The reversal of 50280728672 is 27682708205.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 785636354 + ... + 785636417.
It is an arithmetic number, because the mean of its divisors is an integer number (8249182053).
Almost surely, 250280728672 is an apocalyptic number.
It is an amenable number.
50280728672 is a deficient number, since it is larger than the sum of its proper divisors (48709455964).
50280728672 is a wasteful number, since it uses less digits than its factorization.
50280728672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1571272781 (or 1571272773 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 47.
The spelling of 50280728672 in words is "fifty billion, two hundred eighty million, seven hundred twenty-eight thousand, six hundred seventy-two".
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