Base | Representation |
---|---|
bin | 101111101001001010… |
… | …110010100011101110 |
3 | 11220001012002111211111 |
4 | 233221022302203232 |
5 | 1314232034410420 |
6 | 35300114342234 |
7 | 3460464405055 |
oct | 575112624356 |
9 | 156035074744 |
10 | 51156560110 |
11 | 1a7715a9857 |
12 | 9ab828a97a |
13 | 4a93564a16 |
14 | 269419339c |
15 | 14e619e45a |
hex | be92b28ee |
51156560110 has 16 divisors (see below), whose sum is σ = 92087460000. Its totient is φ = 20461368096.
The previous prime is 51156560087. The next prime is 51156560111. The reversal of 51156560110 is 1106565115.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51156560111) 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, 24016 + ... + 320764.
It is an arithmetic number, because the mean of its divisors is an integer number (5755466250).
Almost surely, 251156560110 is an apocalyptic number.
51156560110 is a deficient number, since it is larger than the sum of its proper divisors (40930899890).
51156560110 is a wasteful number, since it uses less digits than its factorization.
51156560110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313995.
The product of its (nonzero) digits is 4500, while the sum is 31.
The spelling of 51156560110 in words is "fifty-one billion, one hundred fifty-six million, five hundred sixty thousand, one hundred ten".
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