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53796982 = 2211127481
BaseRepresentation
bin1100110100111…
…0000001110110
310202020011120211
43031032001312
5102233000412
65201020034
71222160341
oct315160166
9122204524
1053796982
1128404518
121602461a
13b1b7745
147205458
154ac9ca7
hex334e076

53796982 has 8 divisors (see below), whose sum is σ = 81078552. Its totient is φ = 26770800.

The previous prime is 53796947. The next prime is 53797057. The reversal of 53796982 is 28969735.

53796982 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 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, 63319 + ... + 64162.

It is an arithmetic number, because the mean of its divisors is an integer number (10134819).

Almost surely, 253796982 is an apocalyptic number.

53796982 is a deficient number, since it is larger than the sum of its proper divisors (27281570).

53796982 is a wasteful number, since it uses less digits than its factorization.

53796982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127694.

The product of its digits is 816480, while the sum is 49.

The square root of 53796982 is about 7334.6425952462. The cubic root of 53796982 is about 377.5020411275.

The spelling of 53796982 in words is "fifty-three million, seven hundred ninety-six thousand, nine hundred eighty-two".

Divisors: 1 2 211 422 127481 254962 26898491 53796982