Search a number
-
+
302001000101 = 1940139637879
BaseRepresentation
bin1000110010100001010…
…10011000111010100101
31001212111222011100211222
410121100222120322211
514421444224000401
6350423133310125
730550603101023
oct4312052307245
91055458140758
10302001000101
11107094767299
124a643635345
132262b566238
141088cbbb713
157cc81bcc1b
hex4650a98ea5

302001000101 has 8 divisors (see below), whose sum is σ = 318688555200. Its totient is φ = 285392721600.

The previous prime is 302001000089. The next prime is 302001000151. The reversal of 302001000101 is 101000100203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-302001000101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302001000151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19811321 + ... + 19826558.

It is an arithmetic number, because the mean of its divisors is an integer number (39836069400).

Almost surely, 2302001000101 is an apocalyptic number.

It is an amenable number.

302001000101 is a deficient number, since it is larger than the sum of its proper divisors (16687555099).

302001000101 is a wasteful number, since it uses less digits than its factorization.

302001000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39638299.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 302001000101 its reverse (101000100203), we get a palindrome (403001100304).

It can be divided in two parts, 30200 and 1000101, that added together give a palindrome (1030301).

The spelling of 302001000101 in words is "three hundred two billion, one million, one hundred one", and thus it is an aban number.

Divisors: 1 19 401 7619 39637879 753119701 15894789479 302001000101