Search a number
-
+
300934112 = 2531303361
BaseRepresentation
bin10001111011111…
…110001111100000
3202222021000222212
4101323332033200
51104014342422
645510021252
710312616633
oct2173761740
9688230885
10300934112
11144962286
1284947828
134a46702b
142bd77c1a
151b6459e2
hex11efe3e0

300934112 has 24 divisors (see below), whose sum is σ = 611577792. Its totient is φ = 145612800.

The previous prime is 300934111. The next prime is 300934121. The reversal of 300934112 is 211439003.

It is a super-2 number, since 2×3009341122 = 181122679530457088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300934111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 150689 + ... + 152672.

It is an arithmetic number, because the mean of its divisors is an integer number (25482408).

Almost surely, 2300934112 is an apocalyptic number.

300934112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

300934112 is an abundant number, since it is smaller than the sum of its proper divisors (310643680).

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

300934112 is a wasteful number, since it uses less digits than its factorization.

300934112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303402 (or 303394 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 300934112 is about 17347.4526083803. The cubic root of 300934112 is about 670.1270361329.

The spelling of 300934112 in words is "three hundred million, nine hundred thirty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 303361 606722 1213444 2426888 4853776 9404191 9707552 18808382 37616764 75233528 150467056 300934112