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4825072 = 24767643
BaseRepresentation
bin10010011001111111110000
3100002010202101
4102121333300
52213400242
6251230144
756004160
oct22317760
910063671
104825072
1127a616a
121748354
13ccc295
148d85a0
156549b7
hex499ff0

4825072 has 40 divisors (see below), whose sum is σ = 10860416. Its totient is φ = 2033856.

The previous prime is 4825027. The next prime is 4825091. The reversal of 4825072 is 2705284.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 4825072.

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, 7183 + ... + 7825.

Almost surely, 24825072 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 4825072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5430208).

4825072 is an abundant number, since it is smaller than the sum of its proper divisors (6035344).

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

4825072 is a wasteful number, since it uses less digits than its factorization.

4825072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4825072 is about 2196.6046526401. The cubic root of 4825072 is about 168.9797251683.

The spelling of 4825072 in words is "four million, eight hundred twenty-five thousand, seventy-two".

Divisors: 1 2 4 7 8 14 16 28 56 67 112 134 268 469 536 643 938 1072 1286 1876 2572 3752 4501 5144 7504 9002 10288 18004 36008 43081 72016 86162 172324 301567 344648 603134 689296 1206268 2412536 4825072