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3001420041 = 31000473347
BaseRepresentation
bin1011001011100110…
…0000100100001001
321202011200221021020
42302321200210021
522121330420131
61213454503053
7134243435514
oct26271404411
97664627236
103001420041
111300250334
126b9204a89
1338aa909b9
14206895d7b
15128774996
hexb2e60909

3001420041 has 4 divisors (see below), whose sum is σ = 4001893392. Its totient is φ = 2000946692.

The previous prime is 3001420003. The next prime is 3001420117. The reversal of 3001420041 is 1400241003.

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 not a de Polignac number, because 3001420041 - 26 = 3001419977 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3001420041.

It is not an unprimeable number, because it can be changed into a prime (3001420001) 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 3 ways as a sum of consecutive naturals, for example, 500236671 + ... + 500236676.

It is an arithmetic number, because the mean of its divisors is an integer number (1000473348).

Almost surely, 23001420041 is an apocalyptic number.

It is an amenable number.

3001420041 is a deficient number, since it is larger than the sum of its proper divisors (1000473351).

3001420041 is a wasteful number, since it uses less digits than its factorization.

3001420041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000473350.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3001420041 is about 54785.2173583349. The cubic root of 3001420041 is about 1442.4770959141.

Adding to 3001420041 its reverse (1400241003), we get a palindrome (4401661044).

The spelling of 3001420041 in words is "three billion, one million, four hundred twenty thousand, forty-one".

Divisors: 1 3 1000473347 3001420041