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234808064 = 28917219
BaseRepresentation
bin11011111111011…
…10001100000000
3121100211111002222
431333232030000
5440102324224
635144430212
75550556421
oct1577561400
9540744088
10234808064
111105a7857
1266778368
13398538aa
1423283648
1515932b5e
hexdfee300

234808064 has 18 divisors (see below), whose sum is σ = 468699420. Its totient is φ = 117403904.

The previous prime is 234808051. The next prime is 234808069. The reversal of 234808064 is 460808432.

It is not an unprimeable number, because it can be changed into a prime (234808069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458354 + ... + 458865.

Almost surely, 2234808064 is an apocalyptic number.

It is an amenable number.

234808064 is a deficient number, since it is larger than the sum of its proper divisors (233891356).

234808064 is an frugal number, since it uses more digits than its factorization.

234808064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917235 (or 917221 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 234808064 is about 15323.4481759165. The cubic root of 234808064 is about 616.9325281036.

The spelling of 234808064 in words is "two hundred thirty-four million, eight hundred eight thousand, sixty-four".

Divisors: 1 2 4 8 16 32 64 128 256 917219 1834438 3668876 7337752 14675504 29351008 58702016 117404032 234808064