Search a number
-
+
3050950 = 252723379
BaseRepresentation
bin1011101000110111000110
312202000010011
423220313012
51240112300
6145220434
734634620
oct13506706
95660104
103050950
1117a4251
12103171a
1382a8c6
14595c10
15403eba
hex2e8dc6

3050950 has 48 divisors (see below), whose sum is σ = 6785280. Its totient is φ = 997920.

The previous prime is 3050947. The next prime is 3050951. The reversal of 3050950 is 590503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7861 + ... + 8239.

It is an arithmetic number, because the mean of its divisors is an integer number (141360).

Almost surely, 23050950 is an apocalyptic number.

3050950 is an abundant number, since it is smaller than the sum of its proper divisors (3734330).

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

3050950 is a wasteful number, since it uses less digits than its factorization.

3050950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 3050950 is about 1746.6968826903. The cubic root of 3050950 is about 145.0368515134.

The spelling of 3050950 in words is "three million, fifty thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 23 25 35 46 50 70 115 161 175 230 322 350 379 575 758 805 1150 1610 1895 2653 3790 4025 5306 8050 8717 9475 13265 17434 18950 26530 43585 61019 66325 87170 122038 132650 217925 305095 435850 610190 1525475 3050950