Base | Representation |
---|---|
bin | 1100001101110… |
… | …0010110011010 |
3 | 10120101222010001 |
4 | 3003130112122 |
5 | 101103443302 |
6 | 5030043214 |
7 | 1161324565 |
oct | 303342632 |
9 | 116358101 |
10 | 51234202 |
11 | 26a14018 |
12 | 151a950a |
13 | a7cb0c6 |
14 | 6b394dc |
15 | 4770787 |
hex | 30dc59a |
51234202 has 8 divisors (see below), whose sum is σ = 80192736. Its totient is φ = 24503292.
The previous prime is 51234193. The next prime is 51234217. The reversal of 51234202 is 20243215.
51234202 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 self number, because there is not a number n which added to its sum of digits gives 51234202.
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 3 ways as a sum of consecutive naturals, for example, 556848 + ... + 556939.
It is an arithmetic number, because the mean of its divisors is an integer number (10024092).
Almost surely, 251234202 is an apocalyptic number.
51234202 is a deficient number, since it is larger than the sum of its proper divisors (28958534).
51234202 is a wasteful number, since it uses less digits than its factorization.
51234202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113812.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 51234202 is about 7157.8070664136. The cubic root of 51234202 is about 371.4097714209.
Adding to 51234202 its reverse (20243215), we get a palindrome (71477417).
The spelling of 51234202 in words is "fifty-one million, two hundred thirty-four thousand, two hundred two".
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