Base | Representation |
---|---|
bin | 1100001011101… |
… | …0010011101110 |
3 | 10120010212211202 |
4 | 3002322103232 |
5 | 101040013031 |
6 | 5023045502 |
7 | 1160204222 |
oct | 302722356 |
9 | 116125752 |
10 | 51094766 |
11 | 26929288 |
12 | 15140892 |
13 | a77c7b8 |
14 | 6b00782 |
15 | 47442cb |
hex | 30ba4ee |
51094766 has 8 divisors (see below), whose sum is σ = 76693080. Its totient is φ = 25530408.
The previous prime is 51094763. The next prime is 51094777. The reversal of 51094766 is 66749015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×510947662 = 5221350225189512, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51094763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4316 + ... + 10991.
It is an arithmetic number, because the mean of its divisors is an integer number (9586635).
Almost surely, 251094766 is an apocalyptic number.
51094766 is a deficient number, since it is larger than the sum of its proper divisors (25598314).
51094766 is a wasteful number, since it uses less digits than its factorization.
51094766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16978.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 51094766 is about 7148.0602963321. The cubic root of 51094766 is about 371.0725296112.
The spelling of 51094766 in words is "fifty-one million, ninety-four thousand, seven hundred sixty-six".
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