Base | Representation |
---|---|
bin | 1100001011101… |
… | …0001100101011 |
3 | 10120010212020001 |
4 | 3002322030223 |
5 | 101040004230 |
6 | 5023043431 |
7 | 1160203006 |
oct | 302721453 |
9 | 116125201 |
10 | 51094315 |
11 | 26928a08 |
12 | 15140577 |
13 | a77c52c |
14 | 6b0053d |
15 | 47440ca |
hex | 30ba32b |
51094315 has 8 divisors (see below), whose sum is σ = 61755120. Its totient is φ = 40580832.
The previous prime is 51094273. The next prime is 51094327. The reversal of 51094315 is 51349015.
51094315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 51094315 - 27 = 51094187 is a prime.
It is a super-2 number, since 2×510943152 = 5221258050638450, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36064 + ... + 37453.
It is an arithmetic number, because the mean of its divisors is an integer number (7719390).
Almost surely, 251094315 is an apocalyptic number.
51094315 is a deficient number, since it is larger than the sum of its proper divisors (10660805).
51094315 is a wasteful number, since it uses less digits than its factorization.
51094315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73661.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 51094315 is about 7148.0287492427. The cubic root of 51094315 is about 371.0714378216.
The spelling of 51094315 in words is "fifty-one million, ninety-four thousand, three hundred fifteen".
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