Search a number
-
+
30435304 = 2317317219
BaseRepresentation
bin111010000011…
…0011111101000
32010021021101111
41310012133220
530242412204
63004200104
7516460444
oct164063750
963237344
1030435304
11161a8549
12a239034
1363c8173
144083824
152a12d04
hex1d067e8

30435304 has 32 divisors (see below), whose sum is σ = 62380800. Its totient is φ = 13858560.

The previous prime is 30435299. The next prime is 30435311. The reversal of 30435304 is 40353403.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 607 + ... + 7825.

It is an arithmetic number, because the mean of its divisors is an integer number (1949400).

Almost surely, 230435304 is an apocalyptic number.

30435304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30435304 is an abundant number, since it is smaller than the sum of its proper divisors (31945496).

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

30435304 is a wasteful number, since it uses less digits than its factorization.

30435304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7273 (or 7269 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 30435304 is about 5516.8200985713. The cubic root of 30435304 is about 312.2189182402.

Adding to 30435304 its reverse (40353403), we get a palindrome (70788707).

The spelling of 30435304 in words is "thirty million, four hundred thirty-five thousand, three hundred four".

Divisors: 1 2 4 8 17 31 34 62 68 124 136 248 527 1054 2108 4216 7219 14438 28876 57752 122723 223789 245446 447578 490892 895156 981784 1790312 3804413 7608826 15217652 30435304