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52004848 = 2471972357
BaseRepresentation
bin1100011001100…
…0011111110000
310121212010020111
43012120133300
5101303123343
65054351104
71201014430
oct306303760
9117763214
1052004848
11273a0015
12154bb494
13aa0aacc
146c9a2c0
154873c9d
hex31987f0

52004848 has 40 divisors (see below), whose sum is σ = 115787232. Its totient is φ = 22165248.

The previous prime is 52004833. The next prime is 52004857. The reversal of 52004848 is 84840025.

52004848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 20886 + ... + 23242.

Almost surely, 252004848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52004848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57893616).

52004848 is an abundant number, since it is smaller than the sum of its proper divisors (63782384).

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

52004848 is a wasteful number, since it uses less digits than its factorization.

With its successor (52004849) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (2563).

52004848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 52004848 is about 7211.4386914124. The cubic root of 52004848 is about 373.2627148175.

The spelling of 52004848 in words is "fifty-two million, four thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 197 394 788 1379 1576 2357 2758 3152 4714 5516 9428 11032 16499 18856 22064 32998 37712 65996 131992 263984 464329 928658 1857316 3250303 3714632 6500606 7429264 13001212 26002424 52004848