Base | Representation |
---|---|
bin | 101111100110011001… |
… | …011010000001010011 |
3 | 11212220221121001211110 |
4 | 233212121122001103 |
5 | 1314133133410430 |
6 | 35251333544403 |
7 | 3456361225422 |
oct | 574631320123 |
9 | 155827531743 |
10 | 51110060115 |
11 | 1a748329704 |
12 | 9aa47a5103 |
13 | 4a86a3372a |
14 | 268bd2b2b9 |
15 | 14e20667b0 |
hex | be665a053 |
51110060115 has 8 divisors (see below), whose sum is σ = 81776096208. Its totient is φ = 27258698720.
The previous prime is 51110060093. The next prime is 51110060137. The reversal of 51110060115 is 51106001115.
It is a happy number.
51110060115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (51110060093) and next prime (51110060137).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51110060115 - 223 = 51101671507 is a prime.
It is a super-2 number, since 2×511100601152 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51110060091 and 51110060100.
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, 1703668656 + ... + 1703668685.
It is an arithmetic number, because the mean of its divisors is an integer number (10222012026).
Almost surely, 251110060115 is an apocalyptic number.
51110060115 is a deficient number, since it is larger than the sum of its proper divisors (30666036093).
51110060115 is a wasteful number, since it uses less digits than its factorization.
51110060115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3407337349.
The product of its (nonzero) digits is 150, while the sum is 21.
The spelling of 51110060115 in words is "fifty-one billion, one hundred ten million, sixty thousand, one hundred fifteen".
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