Search a number
-
+
234750001 = 797394021
BaseRepresentation
bin11011111111000…
…00000000110001
3121100201112110111
431333200000301
5440044000001
635143301321
75550225223
oct1577400061
9540645414
10234750001
11110568172
126674a841
1339833335
142326a413
1515920851
hexdfe0031

234750001 has 8 divisors (see below), whose sum is σ = 238102400. Its totient is φ = 231407280.

The previous prime is 234749987. The next prime is 234750017. The reversal of 234750001 is 100057432.

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 234750001 - 27 = 234749873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234750401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56371 + ... + 60391.

It is an arithmetic number, because the mean of its divisors is an integer number (29762800).

Almost surely, 2234750001 is an apocalyptic number.

It is an amenable number.

234750001 is a deficient number, since it is larger than the sum of its proper divisors (3352399).

234750001 is an equidigital number, since it uses as much as digits as its factorization.

234750001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 234750001 is about 15321.5534786783. The cubic root of 234750001 is about 616.8816725158.

The spelling of 234750001 in words is "two hundred thirty-four million, seven hundred fifty thousand, one".

Divisors: 1 79 739 4021 58381 317659 2971519 234750001