Search a number
-
+
3848488 = 237193617
BaseRepresentation
bin1110101011100100101000
321020112010121
432223210220
51441122423
6214253024
744466040
oct16534450
97215117
103848488
112199476
121357174
13a49917
14722720
1551045d
hex3ab928

3848488 has 32 divisors (see below), whose sum is σ = 8683200. Its totient is φ = 1562112.

The previous prime is 3848473. The next prime is 3848491. The reversal of 3848488 is 8848483.

3848488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×38484882 = 29621719772288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (271350).

Almost surely, 23848488 is an apocalyptic number.

3848488 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3848488 is an abundant number, since it is smaller than the sum of its proper divisors (4834712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3848488 is a wasteful number, since it uses less digits than its factorization.

3848488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649 (or 3645 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 3848488 is about 1961.7563559219. The cubic root of 3848488 is about 156.7100005876.

The spelling of 3848488 in words is "three million, eight hundred forty-eight thousand, four hundred eighty-eight".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 532 1064 3617 7234 14468 25319 28936 50638 68723 101276 137446 202552 274892 481061 549784 962122 1924244 3848488