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53000614 = 2191394753
BaseRepresentation
bin1100101000101…
…1100110100110
310200201201011201
43022023212212
5102032004424
65131553114
71212332512
oct312134646
9120651151
1053000614
1127a10167
12158bb79a
13ac99114
147079142
1549bdd44
hex328b9a6

53000614 has 8 divisors (see below), whose sum is σ = 83685240. Its totient is φ = 25105536.

The previous prime is 53000609. The next prime is 53000627. The reversal of 53000614 is 41600035.

53000614 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 Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 53000591 and 53000600.

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, 697339 + ... + 697414.

It is an arithmetic number, because the mean of its divisors is an integer number (10460655).

Almost surely, 253000614 is an apocalyptic number.

53000614 is a deficient number, since it is larger than the sum of its proper divisors (30684626).

53000614 is a wasteful number, since it uses less digits than its factorization.

53000614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394774.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 53000614 is about 7280.1520588515. The cubic root of 53000614 is about 375.6300259570.

Adding to 53000614 its reverse (41600035), we get a palindrome (94600649).

The spelling of 53000614 in words is "fifty-three million, six hundred fourteen", and thus it is an aban number.

Divisors: 1 2 19 38 1394753 2789506 26500307 53000614