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52871014 = 279738933
BaseRepresentation
bin1100100110101…
…1111101100110
310200111010101201
43021223331212
5102013333024
65125113114
71211252620
oct311537546
9120433351
1052871014
1127931859
121585879a
13ac52131
147043c10
154995744
hex326bf66

52871014 has 16 divisors (see below), whose sum is σ = 91572768. Its totient is φ = 22424832.

The previous prime is 52870981. The next prime is 52871023. The reversal of 52871014 is 41017825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18109 + ... + 20824.

It is an arithmetic number, because the mean of its divisors is an integer number (5723298).

Almost surely, 252871014 is an apocalyptic number.

52871014 is a deficient number, since it is larger than the sum of its proper divisors (38701754).

52871014 is a wasteful number, since it uses less digits than its factorization.

52871014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39039.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 52871014 is about 7271.2456979530. The cubic root of 52871014 is about 375.3236057016.

Adding to 52871014 its reverse (41017825), we get a palindrome (93888839).

The spelling of 52871014 in words is "fifty-two million, eight hundred seventy-one thousand, fourteen".

Divisors: 1 2 7 14 97 194 679 1358 38933 77866 272531 545062 3776501 7553002 26435507 52871014