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4819468 = 224129387
BaseRepresentation
bin10010011000101000001100
3100001212001211
4102120220030
52213210333
6251144204
755651633
oct22305014
910055054
104819468
1127a1a35
121745064
13cc9874
148d651a
15652ecd
hex498a0c

4819468 has 12 divisors (see below), whose sum is σ = 8640072. Its totient is φ = 2350880.

The previous prime is 4819447. The next prime is 4819469. The reversal of 4819468 is 8649184.

It is an Ulam number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4819468.

It is not an unprimeable number, because it can be changed into a prime (4819469) 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, 14530 + ... + 14857.

It is an arithmetic number, because the mean of its divisors is an integer number (720006).

Almost surely, 24819468 is an apocalyptic number.

It is an amenable number.

4819468 is a deficient number, since it is larger than the sum of its proper divisors (3820604).

4819468 is a wasteful number, since it uses less digits than its factorization.

4819468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29432 (or 29430 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 4819468 is about 2195.3286769867. The cubic root of 4819468 is about 168.9142802570.

The spelling of 4819468 in words is "four million, eight hundred nineteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 41 82 164 29387 58774 117548 1204867 2409734 4819468