Search a number
-
+
3050916 = 2231129797
BaseRepresentation
bin1011101000110110100100
312202000001220
423220312210
51240112131
6145220340
734634541
oct13506644
95660056
103050916
1117a4220
1210316b0
1382a89b
14595bc8
15403e96
hex2e8da4

3050916 has 48 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 891520.

The previous prime is 3050899. The next prime is 3050917. The reversal of 3050916 is 6190503.

3050916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3050917) by changing a digit.

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, 3430 + ... + 4226.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

Almost surely, 23050916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3050916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4021920).

3050916 is an abundant number, since it is smaller than the sum of its proper divisors (4992924).

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

3050916 is a wasteful number, since it uses less digits than its factorization.

3050916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 3050916 is about 1746.6871500071. The cubic root of 3050916 is about 145.0363127444.

The spelling of 3050916 in words is "three million, fifty thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 11 12 22 29 33 44 58 66 87 116 132 174 319 348 638 797 957 1276 1594 1914 2391 3188 3828 4782 8767 9564 17534 23113 26301 35068 46226 52602 69339 92452 105204 138678 254243 277356 508486 762729 1016972 1525458 3050916