Search a number
-
+
3910068 = 2232176389
BaseRepresentation
bin1110111010100110110100
321100122121100
432322212310
52000110233
6215450100
745143421
oct16724664
97318540
103910068
112230768
121386930
13a6b966
1473ad48
15523813
hex3ba9b4

3910068 has 36 divisors (see below), whose sum is σ = 10466820. Its totient is φ = 1226496.

The previous prime is 3910063. The next prime is 3910079. The reversal of 3910068 is 8600193.

It can be written as a sum of positive squares in 2 ways, for example, as 1127844 + 2782224 = 1062^2 + 1668^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3910063) 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 11 ways as a sum of consecutive naturals, for example, 2583 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (290745).

Almost surely, 23910068 is an apocalyptic number.

It is an amenable number.

3910068 is an abundant number, since it is smaller than the sum of its proper divisors (6556752).

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

3910068 is a wasteful number, since it uses less digits than its factorization.

3910068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416 (or 6411 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 3910068 is about 1977.3891877928. The cubic root of 3910068 is about 157.5414252335.

The spelling of 3910068 in words is "three million, nine hundred ten thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 6389 12778 19167 25556 38334 57501 76668 108613 115002 217226 230004 325839 434452 651678 977517 1303356 1955034 3910068