Base | Representation |
---|---|
bin | 1100100011100… |
… | …1010001010001 |
3 | 10200002120120110 |
4 | 3020321101101 |
5 | 101440212002 |
6 | 5120431533 |
7 | 1206426354 |
oct | 310712121 |
9 | 120076513 |
10 | 52663377 |
11 | 277aa858 |
12 | 157785a9 |
13 | abab780 |
14 | 6dcc29b |
15 | 4953e6c |
hex | 3239451 |
52663377 has 8 divisors (see below), whose sum is σ = 75619264. Its totient is φ = 32408208.
The previous prime is 52663363. The next prime is 52663381. The reversal of 52663377 is 77336625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52663377 - 212 = 52659281 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1350343 = 52663377 / (5 + 2 + 6 + 6 + 3 + 3 + 7 + 7).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52663277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675133 + ... + 675210.
It is an arithmetic number, because the mean of its divisors is an integer number (9452408).
Almost surely, 252663377 is an apocalyptic number.
It is an amenable number.
52663377 is a deficient number, since it is larger than the sum of its proper divisors (22955887).
52663377 is a wasteful number, since it uses less digits than its factorization.
52663377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1350359.
The product of its digits is 158760, while the sum is 39.
The square root of 52663377 is about 7256.9536997283. The cubic root of 52663377 is about 374.8316328624.
It can be divided in two parts, 526 and 63377, that added together give a triangular number (63903 = T357).
The spelling of 52663377 in words is "fifty-two million, six hundred sixty-three thousand, three hundred seventy-seven".
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