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4825135 = 57891549
BaseRepresentation
bin10010011010000000101111
3100002010211201
4102122000233
52213401020
6251230331
756004310
oct22320057
910063751
104825135
1127a6217
1217483a7
13ccc313
148d8607
15654a0a
hex49a02f

4825135 has 16 divisors (see below), whose sum is σ = 6696000. Its totient is φ = 3269376.

The previous prime is 4825129. The next prime is 4825169. The reversal of 4825135 is 5315284.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4825135 is a prime.

It is a super-3 number, since 3×48251353 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (418500).

Almost surely, 24825135 is an apocalyptic number.

4825135 is a deficient number, since it is larger than the sum of its proper divisors (1870865).

4825135 is a wasteful number, since it uses less digits than its factorization.

4825135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650.

The product of its digits is 4800, while the sum is 28.

The square root of 4825135 is about 2196.6189929071. The cubic root of 4825135 is about 168.9804606099.

The spelling of 4825135 in words is "four million, eight hundred twenty-five thousand, one hundred thirty-five".

Divisors: 1 5 7 35 89 445 623 1549 3115 7745 10843 54215 137861 689305 965027 4825135