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52674848 = 2512832
BaseRepresentation
bin1100100011110…
…0000100100000
310200010011022022
43020330010200
5101441043343
65121001012
71206504662
oct310740440
9120104268
1052674848
1127808436
1215783168
13abb3a65
146dd2532
154957568
hex323c120

52674848 has 18 divisors (see below), whose sum is σ = 103784499. Its totient is φ = 26316896.

The previous prime is 52674847. The next prime is 52674877. The reversal of 52674848 is 84847625.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 26337424 + 26337424 = 5132^2 + 5132^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=5132.

It is a super-2 number, since 2×526748482 = 5549279223646208, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52674799 and 52674808.

It is not an unprimeable number, because it can be changed into a prime (52674847) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 40415 + ... + 41697.

Almost surely, 252674848 is an apocalyptic number.

It is an amenable number.

52674848 is a deficient number, since it is larger than the sum of its proper divisors (51109651).

52674848 is an frugal number, since it uses more digits than its factorization.

52674848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576 (or 1285 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 52674848 is about 7257.7440020987. The cubic root of 52674848 is about 374.8588458376.

The spelling of 52674848 in words is "fifty-two million, six hundred seventy-four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 1283 2566 5132 10264 20528 41056 1646089 3292178 6584356 13168712 26337424 52674848