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52813335 = 353520889
BaseRepresentation
bin1100100101110…
…1111000010111
310200101012021110
43021131320113
5102010011320
65123550103
71210622511
oct311357027
9120335243
1052813335
11278a2493
121582b333
13ac31ac3
14702abb1
1549835e0
hex325de17

52813335 has 8 divisors (see below), whose sum is σ = 84501360. Its totient is φ = 28167104.

The previous prime is 52813309. The next prime is 52813337. The reversal of 52813335 is 53331825.

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 52813335 - 25 = 52813303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52813337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760430 + ... + 1760459.

It is an arithmetic number, because the mean of its divisors is an integer number (10562670).

Almost surely, 252813335 is an apocalyptic number.

52813335 is a deficient number, since it is larger than the sum of its proper divisors (31688025).

52813335 is a wasteful number, since it uses less digits than its factorization.

52813335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520897.

The product of its digits is 10800, while the sum is 30.

The square root of 52813335 is about 7267.2783763937. The cubic root of 52813335 is about 375.1870711073.

The spelling of 52813335 in words is "fifty-two million, eight hundred thirteen thousand, three hundred thirty-five".

Divisors: 1 3 5 15 3520889 10562667 17604445 52813335