Search a number
-
+
3808083 = 31936577
BaseRepresentation
bin1110100001101101010011
321011110201010
432201231103
51433324313
6213342003
744240166
oct16415523
97143633
103808083
112171084
121337903
13a34406
14711add
155034c3
hex3a1b53

3808083 has 8 divisors (see below), whose sum is σ = 5104528. Its totient is φ = 2525184.

The previous prime is 3808073. The next prime is 3808109.

3808083 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3808083 - 28 = 3807827 is a prime.

It is a super-2 number, since 2×38080832 = 29002992269778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3808083.

It is not an unprimeable number, because it can be changed into a prime (3808033) 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, 2710 + ... + 3867.

It is an arithmetic number, because the mean of its divisors is an integer number (638066).

Almost surely, 23808083 is an apocalyptic number.

3808083 is a deficient number, since it is larger than the sum of its proper divisors (1296445).

3808083 is a wasteful number, since it uses less digits than its factorization.

3808083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3808083 is about 1951.4310133848. The cubic root of 3808083 is about 156.1596409823.

It can be divided in two parts, 3 and 808083, that multiplied together give a square (2424249 = 15572).

The spelling of 3808083 in words is "three million, eight hundred eight thousand, eighty-three".

Divisors: 1 3 193 579 6577 19731 1269361 3808083