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3830363 = 5372271
BaseRepresentation
bin1110100111001001011011
321012121021022
432213021123
51440032423
6214033055
744362145
oct16471133
97177238
103830363
112186899
12134878b
13a415b4
14719c95
15509dc8
hex3a725b

3830363 has 4 divisors (see below), whose sum is σ = 3902688. Its totient is φ = 3758040.

The previous prime is 3830357. The next prime is 3830371. The reversal of 3830363 is 3630383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3630383 = 4637841.

It is a cyclic number.

It is not a de Polignac number, because 3830363 - 24 = 3830347 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3830303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36083 + ... + 36188.

It is an arithmetic number, because the mean of its divisors is an integer number (975672).

Almost surely, 23830363 is an apocalyptic number.

3830363 is a deficient number, since it is larger than the sum of its proper divisors (72325).

3830363 is an equidigital number, since it uses as much as digits as its factorization.

3830363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72324.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3830363 is about 1957.1313190484. The cubic root of 3830363 is about 156.4635973677.

The spelling of 3830363 in words is "three million, eight hundred thirty thousand, three hundred sixty-three".

Divisors: 1 53 72271 3830363