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52838284 = 2213209571
BaseRepresentation
bin1100100110001…
…1111110001100
310200102110111111
43021203332030
5102011311114
65124301404
71211055322
oct311437614
9120373444
1052838284
112790a204
1215841864
13ac40275
147035d12
15498abc4
hex3263f8c

52838284 has 6 divisors (see below), whose sum is σ = 92467004. Its totient is φ = 26419140.

The previous prime is 52838239. The next prime is 52838309. The reversal of 52838284 is 48283825.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6604782 + ... + 6604789.

Almost surely, 252838284 is an apocalyptic number.

It is an amenable number.

52838284 is a deficient number, since it is larger than the sum of its proper divisors (39628720).

52838284 is a wasteful number, since it uses less digits than its factorization.

52838284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13209575 (or 13209573 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 52838284 is about 7268.9947035336. The cubic root of 52838284 is about 375.2461412181.

The spelling of 52838284 in words is "fifty-two million, eight hundred thirty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 13209571 26419142 52838284