Base | Representation |
---|---|
bin | 101111101110001101… |
… | …111011110010001110 |
3 | 11220021002111020112011 |
4 | 233232031323302032 |
5 | 1314420231123124 |
6 | 35312342131434 |
7 | 3462543416635 |
oct | 575615736216 |
9 | 156232436464 |
10 | 51241270414 |
11 | 1a8053a7974 |
12 | 9b20720b7a |
13 | 4aa7c84069 |
14 | 26a152451c |
15 | 14ed833994 |
hex | bee37bc8e |
51241270414 has 8 divisors (see below), whose sum is σ = 77944467888. Its totient is φ = 25259781120.
The previous prime is 51241270369. The next prime is 51241270433. The reversal of 51241270414 is 41407214215.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 180426867 + ... + 180427150.
It is an arithmetic number, because the mean of its divisors is an integer number (9743058486).
Almost surely, 251241270414 is an apocalyptic number.
51241270414 is a deficient number, since it is larger than the sum of its proper divisors (26703197474).
51241270414 is a wasteful number, since it uses less digits than its factorization.
51241270414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360854090.
The product of its (nonzero) digits is 8960, while the sum is 31.
Adding to 51241270414 its reverse (41407214215), we get a palindrome (92648484629).
The spelling of 51241270414 in words is "fifty-one billion, two hundred forty-one million, two hundred seventy thousand, four hundred fourteen".
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