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53385196 = 2213346299
BaseRepresentation
bin1100101110100…
…1011111101100
310201110020201111
43023221133230
5102131311241
65144121404
71215523654
oct313513754
9121406644
1053385196
11281530a7
1215a66264
13b0a2197
147139364
154a47c81
hex32e97ec

53385196 has 6 divisors (see below), whose sum is σ = 93424100. Its totient is φ = 26692596.

The previous prime is 53385149. The next prime is 53385197. The reversal of 53385196 is 69158335.

It is not an unprimeable number, because it can be changed into a prime (53385197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6673146 + ... + 6673153.

Almost surely, 253385196 is an apocalyptic number.

It is an amenable number.

53385196 is a deficient number, since it is larger than the sum of its proper divisors (40038904).

53385196 is a wasteful number, since it uses less digits than its factorization.

53385196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346303 (or 13346301 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 53385196 is about 7306.5173646547. The cubic root of 53385196 is about 376.5363836194.

The spelling of 53385196 in words is "fifty-three million, three hundred eighty-five thousand, one hundred ninety-six".

Divisors: 1 2 4 13346299 26692598 53385196