Search a number
-
+
3088074 = 231171659
BaseRepresentation
bin1011110001111011001010
312210220001010
423301323022
51242304244
6150104350
735151063
oct13617312
95726033
103088074
11181a130
12104b0b6
13841782
145a556a
1540eeb9
hex2f1eca

3088074 has 32 divisors (see below), whose sum is σ = 6842880. Its totient is φ = 921200.

The previous prime is 3088073. The next prime is 3088081. The reversal of 3088074 is 4708803.

It is not an unprimeable number, because it can be changed into a prime (3088073) 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 15 ways as a sum of consecutive naturals, for example, 4357 + ... + 5015.

It is an arithmetic number, because the mean of its divisors is an integer number (213840).

Almost surely, 23088074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3088074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3421440).

3088074 is an abundant number, since it is smaller than the sum of its proper divisors (3754806).

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

3088074 is a wasteful number, since it uses less digits than its factorization.

3088074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3088074 is about 1757.2916661727. The cubic root of 3088074 is about 145.6227515970.

The spelling of 3088074 in words is "three million, eighty-eight thousand, seventy-four".

Divisors: 1 2 3 6 11 22 33 66 71 142 213 426 659 781 1318 1562 1977 2343 3954 4686 7249 14498 21747 43494 46789 93578 140367 280734 514679 1029358 1544037 3088074