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52573495 = 5134717209
BaseRepresentation
bin1100100010001…
…1010100110111
310122221000021111
43020203110313
5101424322440
65114455451
71205603332
oct310432467
9118830244
1052573495
1127749277
1215734587
13ab798a0
146da7619
1549374ea
hex3223537

52573495 has 16 divisors (see below), whose sum is σ = 69390720. Its totient is φ = 37995264.

The previous prime is 52573483. The next prime is 52573501. The reversal of 52573495 is 59437525.

52573495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52573495 - 25 = 52573463 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5550 + ... + 11659.

It is an arithmetic number, because the mean of its divisors is an integer number (4336920).

Almost surely, 252573495 is an apocalyptic number.

52573495 is a deficient number, since it is larger than the sum of its proper divisors (16817225).

52573495 is a wasteful number, since it uses less digits than its factorization.

52573495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17274.

The product of its digits is 189000, while the sum is 40.

The square root of 52573495 is about 7250.7582362123. The cubic root of 52573495 is about 374.6182663585.

The spelling of 52573495 in words is "fifty-two million, five hundred seventy-three thousand, four hundred ninety-five".

Divisors: 1 5 13 47 65 235 611 3055 17209 86045 223717 808823 1118585 4044115 10514699 52573495