Base | Representation |
---|---|
bin | 101111100100100111… |
… | …111110100101010010 |
3 | 11212211212122101112212 |
4 | 233210213332211102 |
5 | 1314103030403313 |
6 | 35244352352122 |
7 | 3455550413441 |
oct | 574447764522 |
9 | 155755571485 |
10 | 51080325458 |
11 | 1a73256a608 |
12 | 9a96845642 |
13 | 4a80822466 |
14 | 2687dcad58 |
15 | 14de6413a8 |
hex | be49fe952 |
51080325458 has 16 divisors (see below), whose sum is σ = 80690735520. Its totient is φ = 24184666656.
The previous prime is 51080325419. The next prime is 51080325463. The reversal of 51080325458 is 85452308015.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230360 + ... + 393987.
It is an arithmetic number, because the mean of its divisors is an integer number (5043170970).
Almost surely, 251080325458 is an apocalyptic number.
51080325458 is a deficient number, since it is larger than the sum of its proper divisors (29610410062).
51080325458 is a wasteful number, since it uses less digits than its factorization.
51080325458 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626521.
The product of its (nonzero) digits is 192000, while the sum is 41.
The spelling of 51080325458 in words is "fifty-one billion, eighty million, three hundred twenty-five thousand, four hundred fifty-eight".
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