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4825533 = 31608511
BaseRepresentation
bin10010011010000110111101
3100002011101110
4102122012331
52213404113
6251232233
756005416
oct22320675
910064343
104825533
1127a6549
121748679
13ccc55b
148d880d
15654bc3
hex49a1bd

4825533 has 4 divisors (see below), whose sum is σ = 6434048. Its totient is φ = 3217020.

The previous prime is 4825529. The next prime is 4825549. The reversal of 4825533 is 3355284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4825533 - 22 = 4825529 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4825533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804253 + ... + 804258.

It is an arithmetic number, because the mean of its divisors is an integer number (1608512).

Almost surely, 24825533 is an apocalyptic number.

It is an amenable number.

4825533 is a deficient number, since it is larger than the sum of its proper divisors (1608515).

4825533 is a wasteful number, since it uses less digits than its factorization.

4825533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608514.

The product of its digits is 14400, while the sum is 30.

The square root of 4825533 is about 2196.7095848109. The cubic root of 4825533 is about 168.9851065852.

The spelling of 4825533 in words is "four million, eight hundred twenty-five thousand, five hundred thirty-three".

Divisors: 1 3 1608511 4825533