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52743410 = 255274341
BaseRepresentation
bin1100100100110…
…0110011110010
310200020122100122
43021030303302
5102000242120
65122250242
71210211606
oct311146362
9120218318
1052743410
11278549a5
12157b6982
13ac09025
14700d506
15496ca25
hex324ccf2

52743410 has 8 divisors (see below), whose sum is σ = 94938156. Its totient is φ = 21097360.

The previous prime is 52743409. The next prime is 52743437. The reversal of 52743410 is 1434725.

52743410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 47872561 + 4870849 = 6919^2 + 2207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 52743410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2637161 + ... + 2637180.

Almost surely, 252743410 is an apocalyptic number.

52743410 is a deficient number, since it is larger than the sum of its proper divisors (42194746).

52743410 is a wasteful number, since it uses less digits than its factorization.

52743410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274348.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 52743410 is about 7262.4658346873. The cubic root of 52743410 is about 375.0214150733.

The spelling of 52743410 in words is "fifty-two million, seven hundred forty-three thousand, four hundred ten".

Divisors: 1 2 5 10 5274341 10548682 26371705 52743410