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234049008 = 24331157291
BaseRepresentation
bin11011111001101…
…00110111110000
3121022101220212210
431330310313300
5434404032013
635120252120
75541245424
oct1574646760
9538356783
10234049008
11110129536
1266471040
133964924b
1423126b84
1515832cc3
hexdf34df0

234049008 has 40 divisors (see below), whose sum is σ = 624134656. Its totient is φ = 75499200.

The previous prime is 234049001. The next prime is 234049037. The reversal of 234049008 is 800940432.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234049001) 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 7 ways as a sum of consecutive naturals, for example, 77158 + ... + 80133.

Almost surely, 2234049008 is an apocalyptic number.

It is an amenable number.

234049008 is an abundant number, since it is smaller than the sum of its proper divisors (390085648).

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

234049008 is a wasteful number, since it uses less digits than its factorization.

234049008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157333 (or 157327 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 234049008 is about 15298.6603335063. The cubic root of 234049008 is about 616.2670315818.

The spelling of 234049008 in words is "two hundred thirty-four million, forty-nine thousand, eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 157291 314582 471873 629164 943746 1258328 1887492 2516656 3774984 4876021 7549968 9752042 14628063 19504084 29256126 39008168 58512252 78016336 117024504 234049008