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4249683 = 32835689
BaseRepresentation
bin10000001101100001010011
321222220110200
4100031201103
52041442213
6231030243
751056514
oct20154123
97886420
104249683
112442939
12150b383
13b5a409
147c8a0b
1558e273
hex40d853

4249683 has 12 divisors (see below), whose sum is σ = 6213480. Its totient is φ = 2798496.

The previous prime is 4249669. The next prime is 4249703. The reversal of 4249683 is 3869424.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-4249683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4249613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2098 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (517790).

Almost surely, 24249683 is an apocalyptic number.

4249683 is a deficient number, since it is larger than the sum of its proper divisors (1963797).

4249683 is a wasteful number, since it uses less digits than its factorization.

4249683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778 (or 5775 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4249683 is about 2061.4759275820. The cubic root of 4249683 is about 161.9765626816.

The spelling of 4249683 in words is "four million, two hundred forty-nine thousand, six hundred eighty-three".

Divisors: 1 3 9 83 249 747 5689 17067 51201 472187 1416561 4249683