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52574095 = 574136637
BaseRepresentation
bin1100100010001…
…1011110001111
310122221001002201
43020203132033
5101424332340
65114502331
71205605150
oct310433617
9118831081
1052574095
1127749772
12157349a7
13ab79c42
146da7927
15493779a
hex322378f

52574095 has 16 divisors (see below), whose sum is σ = 73862208. Its totient is φ = 35170560.

The previous prime is 52574051. The next prime is 52574111. The reversal of 52574095 is 59047525.

It is not a de Polignac number, because 52574095 - 223 = 44185487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16884 + ... + 19753.

It is an arithmetic number, because the mean of its divisors is an integer number (4616388).

Almost surely, 252574095 is an apocalyptic number.

52574095 is a deficient number, since it is larger than the sum of its proper divisors (21288113).

52574095 is a wasteful number, since it uses less digits than its factorization.

52574095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36690.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 52574095 is about 7250.7996110774. The cubic root of 52574095 is about 374.6196914752.

The spelling of 52574095 in words is "fifty-two million, five hundred seventy-four thousand, ninety-five".

Divisors: 1 5 7 35 41 205 287 1435 36637 183185 256459 1282295 1502117 7510585 10514819 52574095