Base | Representation |
---|---|
bin | 101111111000010101… |
… | …111111101100011101 |
3 | 11220200221011022101022 |
4 | 233320111333230131 |
5 | 1320242223440431 |
6 | 35341251253525 |
7 | 3500005420301 |
oct | 577025775435 |
9 | 156627138338 |
10 | 51411155741 |
11 | 1a892291270 |
12 | 9b695aa2a5 |
13 | 4b0422611a |
14 | 26b9d07d01 |
15 | 150d6e007b |
hex | bf857fb1d |
51411155741 has 8 divisors (see below), whose sum is σ = 56201990400. Its totient is φ = 46639836640.
The previous prime is 51411155713. The next prime is 51411155767. The reversal of 51411155741 is 14755111415.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51411155741 - 214 = 51411139357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51411155791) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4873376 + ... + 4883913.
It is an arithmetic number, because the mean of its divisors is an integer number (7025248800).
Almost surely, 251411155741 is an apocalyptic number.
It is an amenable number.
51411155741 is a deficient number, since it is larger than the sum of its proper divisors (4790834659).
51411155741 is a wasteful number, since it uses less digits than its factorization.
51411155741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9757779.
The product of its digits is 14000, while the sum is 35.
The spelling of 51411155741 in words is "fifty-one billion, four hundred eleven million, one hundred fifty-five thousand, seven hundred forty-one".
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