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305324106 = 2373697087
BaseRepresentation
bin10010001100101…
…110000001001010
3210021112001221020
4102030232001022
51111130332411
650144053310
710365132513
oct2214560112
9707461836
10305324106
1114739057a
1286304236
134b343269
142c79ba0a
151bc11606
hex1232e04a

305324106 has 16 divisors (see below), whose sum is σ = 619014144. Its totient is φ = 100380384.

The previous prime is 305324101. The next prime is 305324119. The reversal of 305324106 is 601423503.

It is a happy number.

305324106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (305324101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348106 + ... + 348981.

It is an arithmetic number, because the mean of its divisors is an integer number (38688384).

Almost surely, 2305324106 is an apocalyptic number.

305324106 is an abundant number, since it is smaller than the sum of its proper divisors (313690038).

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

305324106 is a wasteful number, since it uses less digits than its factorization.

305324106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697165.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 305324106 is about 17473.5258605698. The cubic root of 305324106 is about 673.3698980786.

Adding to 305324106 its reverse (601423503), we get a palindrome (906747609).

The spelling of 305324106 in words is "three hundred five million, three hundred twenty-four thousand, one hundred six".

Divisors: 1 2 3 6 73 146 219 438 697087 1394174 2091261 4182522 50887351 101774702 152662053 305324106