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53034817 = 1123920173
BaseRepresentation
bin1100101001001…
…1111101000001
310200210110002111
43022103331001
5102034103232
65132415321
71212534313
oct312237501
9120713074
1053034817
1127a33930
1215917541
13acab864
1470877b3
1549c9047
hex3293f41

53034817 has 8 divisors (see below), whose sum is σ = 58101120. Its totient is φ = 48009360.

The previous prime is 53034809. The next prime is 53034827. The reversal of 53034817 is 71843035.

53034817 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 cyclic number.

It is not a de Polignac number, because 53034817 - 23 = 53034809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53034827) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7458 + ... + 12715.

It is an arithmetic number, because the mean of its divisors is an integer number (7262640).

Almost surely, 253034817 is an apocalyptic number.

It is an amenable number.

53034817 is a deficient number, since it is larger than the sum of its proper divisors (5066303).

53034817 is a wasteful number, since it uses less digits than its factorization.

53034817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20423.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 53034817 is about 7282.5007380707. The cubic root of 53034817 is about 375.7108106255.

The spelling of 53034817 in words is "fifty-three million, thirty-four thousand, eight hundred seventeen".

Divisors: 1 11 239 2629 20173 221903 4821347 53034817