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3830333 = 13294641
BaseRepresentation
bin1110100111001000111101
321012121020012
432213020331
51440032313
6214033005
744362103
oct16471075
97177205
103830333
112186871
121348765
13a41590
14719c73
15509da8
hex3a723d

3830333 has 4 divisors (see below), whose sum is σ = 4124988. Its totient is φ = 3535680.

The previous prime is 3830327. The next prime is 3830347. The reversal of 3830333 is 3330383.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 597529 + 3232804 = 773^2 + 1798^2 .

It is a cyclic number.

It is not a de Polignac number, because 3830333 - 24 = 3830317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3830299 and 3830308.

It is a congruent 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, 147308 + ... + 147333.

It is an arithmetic number, because the mean of its divisors is an integer number (1031247).

Almost surely, 23830333 is an apocalyptic number.

It is an amenable number.

3830333 is a deficient number, since it is larger than the sum of its proper divisors (294655).

3830333 is a wasteful number, since it uses less digits than its factorization.

3830333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294654.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 3830333 is about 1957.1236547546. The cubic root of 3830333 is about 156.4631888842.

The spelling of 3830333 in words is "three million, eight hundred thirty thousand, three hundred thirty-three".

Divisors: 1 13 294641 3830333