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52895248 = 2474111519
BaseRepresentation
bin1100100111000…
…1111000010000
310200112100122021
43021301320100
5102020121443
65125421224
71211413360
oct311617020
9120470567
1052895248
1127948a8a
121586a814
13ac60183
14704c9a0
15499c9ed
hex3271e10

52895248 has 40 divisors (see below), whose sum is σ = 119992320. Its totient is φ = 22114560.

The previous prime is 52895243. The next prime is 52895261. The reversal of 52895248 is 84259825.

It is not an unprimeable number, because it can be changed into a prime (52895243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (2999808).

Almost surely, 252895248 is an apocalyptic number.

It is an amenable number.

52895248 is an abundant number, since it is smaller than the sum of its proper divisors (67097072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52895248 is a wasteful number, since it uses less digits than its factorization.

52895248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575 (or 11569 counting only the distinct ones).

The product of its digits is 230400, while the sum is 43.

The square root of 52895248 is about 7272.9119340193. The cubic root of 52895248 is about 375.3809414845.

The spelling of 52895248 in words is "fifty-two million, eight hundred ninety-five thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 41 56 82 112 164 287 328 574 656 1148 2296 4592 11519 23038 46076 80633 92152 161266 184304 322532 472279 645064 944558 1290128 1889116 3305953 3778232 6611906 7556464 13223812 26447624 52895248