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52587714 = 2311377563
BaseRepresentation
bin1100100010011…
…0110011000010
310122221201210010
43020212303002
5101430301324
65115045350
71205662644
oct310466302
9118851703
1052587714
1127758a23
1215740856
13ab831ba
146dac894
15493b829
hex3226cc2

52587714 has 16 divisors (see below), whose sum is σ = 106107552. Its totient is φ = 17373888.

The previous prime is 52587709. The next prime is 52587719. The reversal of 52587714 is 41778525.

It is an interprime number because it is at equal distance from previous prime (52587709) and next prime (52587719).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52587719) 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, 38104 + ... + 39459.

It is an arithmetic number, because the mean of its divisors is an integer number (6631722).

Almost surely, 252587714 is an apocalyptic number.

52587714 is an abundant number, since it is smaller than the sum of its proper divisors (53519838).

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

52587714 is a wasteful number, since it uses less digits than its factorization.

52587714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77681.

The product of its digits is 78400, while the sum is 39.

The square root of 52587714 is about 7251.7386880665. The cubic root of 52587714 is about 374.6520363344.

It can be divided in two parts, 52587 and 714, that added together give a triangular number (53301 = T326).

The spelling of 52587714 in words is "fifty-two million, five hundred eighty-seven thousand, seven hundred fourteen".

Divisors: 1 2 3 6 113 226 339 678 77563 155126 232689 465378 8764619 17529238 26293857 52587714