Search a number
-
+
3352790 = 257211227
BaseRepresentation
bin1100110010100011010110
320022100011102
430302203112
51324242130
6155510102
740332620
oct14624326
96270142
103352790
111990001
121158332
139050cc
14633c10
15463645
hex3328d6

3352790 has 32 divisors (see below), whose sum is σ = 6960384. Its totient is φ = 1139040.

The previous prime is 3352787. The next prime is 3352807. The reversal of 3352790 is 972533.

3352790 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 2×33527902 = 22482401568200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14657 + ... + 14883.

It is an arithmetic number, because the mean of its divisors is an integer number (217512).

Almost surely, 23352790 is an apocalyptic number.

3352790 is an abundant number, since it is smaller than the sum of its proper divisors (3607594).

3352790 is a wasteful number, since it uses less digits than its factorization.

3352790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 3352790 is about 1831.0625330665. The cubic root of 3352790 is about 149.6702385434.

It can be divided in two parts, 335 and 2790, that added together give a 5-th power (3125 = 55).

The spelling of 3352790 in words is "three million, three hundred fifty-two thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 211 227 422 454 1055 1135 1477 1589 2110 2270 2954 3178 7385 7945 14770 15890 47897 95794 239485 335279 478970 670558 1676395 3352790