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3893383 = 13319661
BaseRepresentation
bin1110110110100010000111
321022210201101
432312202013
51444042013
6215240531
745043654
oct16664207
97283641
103893383
11221a17a
121379147
13a641a0
14734c2b
1551d8dd
hex3b6887

3893383 has 8 divisors (see below), whose sum is σ = 4328576. Its totient is φ = 3477600.

The previous prime is 3893381. The next prime is 3893387. The reversal of 3893383 is 3833983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3893383 - 21 = 3893381 is a prime.

It is a Duffinian number.

3893383 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3893381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4428 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (541072).

Almost surely, 23893383 is an apocalyptic number.

3893383 is a deficient number, since it is larger than the sum of its proper divisors (435193).

3893383 is a wasteful number, since it uses less digits than its factorization.

3893383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705.

The product of its digits is 46656, while the sum is 37.

The square root of 3893383 is about 1973.1657304950. The cubic root of 3893383 is about 157.3170193792.

The spelling of 3893383 in words is "three million, eight hundred ninety-three thousand, three hundred eighty-three".

Divisors: 1 13 31 403 9661 125593 299491 3893383