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4199488 = 2665617
BaseRepresentation
bin10000000001010001000000
321220100121121
4100001101000
52033340423
6230002024
750460256
oct20012100
97810547
104199488
112409157
1214a6314
13b40607
147b45d6
1557e45d
hex401440

4199488 has 14 divisors (see below), whose sum is σ = 8333486. Its totient is φ = 2099712.

The previous prime is 4199483. The next prime is 4199491. The reversal of 4199488 is 8849914.

It can be written as a sum of positive squares in only one way, i.e., 4194304 + 5184 = 2048^2 + 72^2 .

It is not an unprimeable number, because it can be changed into a prime (4199483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32745 + ... + 32872.

It is an arithmetic number, because the mean of its divisors is an integer number (595249).

Almost surely, 24199488 is an apocalyptic number.

It is an amenable number.

4199488 is a deficient number, since it is larger than the sum of its proper divisors (4133998).

4199488 is an equidigital number, since it uses as much as digits as its factorization.

4199488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65629 (or 65619 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 4199488 is about 2049.2652341754. The cubic root of 4199488 is about 161.3363081815.

The spelling of 4199488 in words is "four million, one hundred ninety-nine thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 16 32 64 65617 131234 262468 524936 1049872 2099744 4199488