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52073367 = 3138112569
BaseRepresentation
bin1100011010100…
…1001110010111
310121222121020020
43012221032113
5101312321432
65100040223
71201421253
oct306511627
9117877206
1052073367
1127437545
1215533073
13aa33058
146cb7263
15488922c
hex31a9397

52073367 has 8 divisors (see below), whose sum is σ = 69486960. Its totient is φ = 34687680.

The previous prime is 52073353. The next prime is 52073377. The reversal of 52073367 is 76337025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52073367 - 26 = 52073303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52073327) 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, 2142 + ... + 10427.

It is an arithmetic number, because the mean of its divisors is an integer number (8685870).

Almost surely, 252073367 is an apocalyptic number.

52073367 is a deficient number, since it is larger than the sum of its proper divisors (17413593).

52073367 is a wasteful number, since it uses less digits than its factorization.

52073367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13953.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 52073367 is about 7216.1878440074. The cubic root of 52073367 is about 373.4265736677.

The spelling of 52073367 in words is "fifty-two million, seventy-three thousand, three hundred sixty-seven".

Divisors: 1 3 1381 4143 12569 37707 17357789 52073367