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284036001 = 3116381409
BaseRepresentation
bin10000111011100…
…000101110100001
3201210110112010220
4100323200232201
51040203123001
644103513253
710016160204
oct2073405641
9653415126
10284036001
111363704a7
127b158829
1346acb752
1429a1993b
1519e08c36
hex10ee0ba1

284036001 has 8 divisors (see below), whose sum is σ = 379044960. Its totient is φ = 189192192.

The previous prime is 284035967. The next prime is 284036003. The reversal of 284036001 is 100630482.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-284036001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284036003) 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, 37216 + ... + 44193.

It is an arithmetic number, because the mean of its divisors is an integer number (47380620).

Almost surely, 2284036001 is an apocalyptic number.

It is an amenable number.

284036001 is a deficient number, since it is larger than the sum of its proper divisors (95008959).

284036001 is a wasteful number, since it uses less digits than its factorization.

284036001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82575.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 284036001 is about 16853.3676456665. The cubic root of 284036001 is about 657.3416185667.

Adding to 284036001 its reverse (100630482), we get a palindrome (384666483).

The spelling of 284036001 in words is "two hundred eighty-four million, thirty-six thousand, one".

Divisors: 1 3 1163 3489 81409 244227 94678667 284036001