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4030304 = 252943101
BaseRepresentation
bin1111010111111101100000
321120202112112
433113331200
52012432204
6222214452
746154105
oct17277540
97522475
104030304
112303033
121424428
13ab15c5
1476caac
1554926e
hex3d7f60

4030304 has 48 divisors (see below), whose sum is σ = 8482320. Its totient is φ = 1881600.

The previous prime is 4030277. The next prime is 4030319.

4030304 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39854 + ... + 39954.

It is an arithmetic number, because the mean of its divisors is an integer number (176715).

Almost surely, 24030304 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 4030304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4241160).

4030304 is an abundant number, since it is smaller than the sum of its proper divisors (4452016).

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

4030304 is a wasteful number, since it uses less digits than its factorization.

4030304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4030304 is about 2007.5617051538. The cubic root of 4030304 is about 159.1399687806.

It can be divided in two parts, 4030 and 304, that added together give a palindrome (4334).

The spelling of 4030304 in words is "four million, thirty thousand, three hundred four".

Divisors: 1 2 4 8 16 29 32 43 58 86 101 116 172 202 232 344 404 464 688 808 928 1247 1376 1616 2494 2929 3232 4343 4988 5858 8686 9976 11716 17372 19952 23432 34744 39904 46864 69488 93728 125947 138976 251894 503788 1007576 2015152 4030304