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4885828 = 221221457
BaseRepresentation
bin10010101000110101000100
3100012020002121
4102220311010
52222321303
6252415324
756346253
oct22506504
910166077
104885828
112837882
121777544
131020b2c
1491279a
156679bd
hex4a8d44

4885828 has 6 divisors (see below), whose sum is σ = 8550206. Its totient is φ = 2442912.

The previous prime is 4885823. The next prime is 4885843. The reversal of 4885828 is 8285884.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3968064 + 917764 = 1992^2 + 958^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4885823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610725 + ... + 610732.

Almost surely, 24885828 is an apocalyptic number.

It is an amenable number.

4885828 is a deficient number, since it is larger than the sum of its proper divisors (3664378).

4885828 is a wasteful number, since it uses less digits than its factorization.

4885828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221461 (or 1221459 counting only the distinct ones).

The product of its digits is 163840, while the sum is 43.

The square root of 4885828 is about 2210.3909156527. The cubic root of 4885828 is about 169.6860179092.

The spelling of 4885828 in words is "four million, eight hundred eighty-five thousand, eight hundred twenty-eight".

Divisors: 1 2 4 1221457 2442914 4885828