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52353395 = 510470679
BaseRepresentation
bin1100011110110…
…1100101110011
310122111211100122
43013231211303
5101400302040
65110040455
71203665543
oct307554563
9118454318
1052353395
1127608976
121564912b
13ab00653
146d4b323
1548e21b5
hex31ed973

52353395 has 4 divisors (see below), whose sum is σ = 62824080. Its totient is φ = 41882712.

The previous prime is 52353349. The next prime is 52353443. The reversal of 52353395 is 59335325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52353395 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5235335 + ... + 5235344.

It is an arithmetic number, because the mean of its divisors is an integer number (15706020).

Almost surely, 252353395 is an apocalyptic number.

52353395 is a deficient number, since it is larger than the sum of its proper divisors (10470685).

52353395 is a wasteful number, since it uses less digits than its factorization.

52353395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10470684.

The product of its digits is 60750, while the sum is 35.

The square root of 52353395 is about 7235.5645944183. The cubic root of 52353395 is about 374.0947527947.

The spelling of 52353395 in words is "fifty-two million, three hundred fifty-three thousand, three hundred ninety-five".

Divisors: 1 5 10470679 52353395