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234016001 = 491476611
BaseRepresentation
bin11011111001011…
…00110100000001
3121022100020121022
431330230310001
5434402003001
635115435225
75541050252
oct1574546401
9538306538
10234016001
1111010675a
1266455b15
133963720b
1423118b29
151582811b
hexdf2cd01

234016001 has 4 divisors (see below), whose sum is σ = 234493104. Its totient is φ = 233538900.

The previous prime is 234015983. The next prime is 234016021. The reversal of 234016001 is 100610432.

234016001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-234016001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234016021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237815 + ... + 238796.

It is an arithmetic number, because the mean of its divisors is an integer number (58623276).

Almost surely, 2234016001 is an apocalyptic number.

It is an amenable number.

234016001 is a deficient number, since it is larger than the sum of its proper divisors (477103).

234016001 is an equidigital number, since it uses as much as digits as its factorization.

234016001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477102.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 234016001 is about 15297.5815408842. The cubic root of 234016001 is about 616.2380603244.

Adding to 234016001 its reverse (100610432), we get a palindrome (334626433).

The spelling of 234016001 in words is "two hundred thirty-four million, sixteen thousand, one".

Divisors: 1 491 476611 234016001