Base | Representation |
---|---|
bin | 1100001101010… |
… | …0100100111110 |
3 | 10120100100102221 |
4 | 3003110210332 |
5 | 101101433431 |
6 | 5025235554 |
7 | 1161133015 |
oct | 303244476 |
9 | 116310387 |
10 | 51202366 |
11 | 269a2106 |
12 | 15192bba |
13 | a7b9777 |
14 | 6b2ba7c |
15 | 4766111 |
hex | 30d493e |
51202366 has 8 divisors (see below), whose sum is σ = 77228424. Its totient is φ = 25459560.
The previous prime is 51202357. The next prime is 51202387. The reversal of 51202366 is 66320215.
51202366 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 51202366.
It is a congruent number.
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, 70360 + ... + 71083.
It is an arithmetic number, because the mean of its divisors is an integer number (9653553).
Almost surely, 251202366 is an apocalyptic number.
51202366 is a deficient number, since it is larger than the sum of its proper divisors (26026058).
51202366 is a wasteful number, since it uses less digits than its factorization.
51202366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141626.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 51202366 is about 7155.5828553655. The cubic root of 51202366 is about 371.3328263922.
The spelling of 51202366 in words is "fifty-one million, two hundred two thousand, three hundred sixty-six".
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