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52437034 = 2135338053
BaseRepresentation
bin1100100000001…
…0000000101010
310122200002002101
43020002000222
5101410441114
65111524014
71204464436
oct310020052
9118602071
1052437034
11276657a1
121568960a
13ab2c740
146d6d9c6
15490bd74
hex320202a

52437034 has 16 divisors (see below), whose sum is σ = 86306472. Its totient is φ = 23744448.

The previous prime is 52437031. The next prime is 52437037. The reversal of 52437034 is 43073425.

It is an interprime number because it is at equal distance from previous prime (52437031) and next prime (52437037).

It can be written as a sum of positive squares in 4 ways, for example, as 39727809 + 12709225 = 6303^2 + 3565^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52436993 and 52437011.

It is not an unprimeable number, because it can be changed into a prime (52437031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17649 + ... + 20404.

Almost surely, 252437034 is an apocalyptic number.

52437034 is a deficient number, since it is larger than the sum of its proper divisors (33869438).

52437034 is a wasteful number, since it uses less digits than its factorization.

52437034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38121.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 52437034 is about 7241.3420026954. The cubic root of 52437034 is about 374.2938628592.

The spelling of 52437034 in words is "fifty-two million, four hundred thirty-seven thousand, thirty-four".

Divisors: 1 2 13 26 53 106 689 1378 38053 76106 494689 989378 2016809 4033618 26218517 52437034