Base | Representation |
---|---|
bin | 101111111000110100… |
… | …001011111101001100 |
3 | 11220201111001102002112 |
4 | 233320310023331030 |
5 | 1320301240222114 |
6 | 35342133043152 |
7 | 3500132612621 |
oct | 577064137514 |
9 | 156644042075 |
10 | 51419070284 |
11 | 1a8967a760a |
12 | 9b701864b8 |
13 | 4b05a6769a |
14 | 26bada8348 |
15 | 150e25513e |
hex | bf8d0bf4c |
51419070284 has 24 divisors (see below), whose sum is σ = 92013485760. Its totient is φ = 25130878976.
The previous prime is 51419070257. The next prime is 51419070301. The reversal of 51419070284 is 48207091415.
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, 21749 + ... + 321420.
It is an arithmetic number, because the mean of its divisors is an integer number (3833895240).
Almost surely, 251419070284 is an apocalyptic number.
It is an amenable number.
51419070284 is a deficient number, since it is larger than the sum of its proper divisors (40594415476).
51419070284 is a wasteful number, since it uses less digits than its factorization.
51419070284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344017 (or 344015 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 51419070284 in words is "fifty-one billion, four hundred nineteen million, seventy thousand, two hundred eighty-four".
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