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234550001 = 783939937
BaseRepresentation
bin11011111101011…
…11001011110001
3121100100101010002
431332233023301
5440021100001
635135115345
75545433150
oct1576571361
9540311102
10234550001
11110440984
1266672b55
13397932aa
1423217597
15158d146b
hexdfaf2f1

234550001 has 8 divisors (see below), whose sum is σ = 268383360. Its totient is φ = 200798208.

The previous prime is 234549983. The next prime is 234550031. The reversal of 234550001 is 100055432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234550001 - 214 = 234533617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234550031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14096 + ... + 25841.

It is an arithmetic number, because the mean of its divisors is an integer number (33547920).

Almost surely, 2234550001 is an apocalyptic number.

It is an amenable number.

234550001 is a deficient number, since it is larger than the sum of its proper divisors (33833359).

234550001 is an equidigital number, since it uses as much as digits as its factorization.

234550001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40783.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 234550001 is about 15315.0253346183. The cubic root of 234550001 is about 616.7064344778.

The spelling of 234550001 in words is "two hundred thirty-four million, five hundred fifty thousand, one".

Divisors: 1 7 839 5873 39937 279559 33507143 234550001