Search a number
-
+
301441404 = 223112399289
BaseRepresentation
bin10001111101111…
…010000101111100
3210000012210212110
4101331322011330
51104132111104
645524534020
710320131625
oct2175720574
9700183773
10301441404
11145179430
1284b51310
134a5b3bc4
142c06aa4c
151b6e5e89
hex11f7a17c

301441404 has 48 divisors (see below), whose sum is σ = 800674560. Its totient is φ = 87373440.

The previous prime is 301441391. The next prime is 301441423. The reversal of 301441404 is 404144103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46609 + ... + 52680.

It is an arithmetic number, because the mean of its divisors is an integer number (16680720).

Almost surely, 2301441404 is an apocalyptic number.

It is an amenable number.

301441404 is an abundant number, since it is smaller than the sum of its proper divisors (499233156).

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

301441404 is a wasteful number, since it uses less digits than its factorization.

301441404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99330 (or 99328 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 301441404 is about 17362.0679643872. The cubic root of 301441404 is about 670.5033745947.

Adding to 301441404 its reverse (404144103), we get a palindrome (705585507).

The spelling of 301441404 in words is "three hundred one million, four hundred forty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 132 138 253 276 506 759 1012 1518 3036 99289 198578 297867 397156 595734 1092179 1191468 2184358 2283647 3276537 4368716 4567294 6553074 6850941 9134588 13106148 13701882 25120117 27403764 50240234 75360351 100480468 150720702 301441404