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3001421041 = 23131996157
BaseRepresentation
bin1011001011100110…
…0000110011110001
321202011200222122021
42302321200303301
522121330433131
61213454511441
7134243441443
oct26271406361
97664628567
103001421041
111300251063
126b9205581
1338aa912a8
14206896493
15128774e11
hexb2e60cf1

3001421041 has 8 divisors (see below), whose sum is σ = 3155828544. Its totient is φ = 2849006160.

The previous prime is 3001421039. The next prime is 3001421063. The reversal of 3001421041 is 1401241003.

3001421041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3001421041 - 21 = 3001421039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001421011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495066 + ... + 501091.

It is an arithmetic number, because the mean of its divisors is an integer number (394478568).

Almost surely, 23001421041 is an apocalyptic number.

It is an amenable number.

3001421041 is a deficient number, since it is larger than the sum of its proper divisors (154407503).

3001421041 is a wasteful number, since it uses less digits than its factorization.

3001421041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996311.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3001421041 is about 54785.2264848837. The cubic root of 3001421041 is about 1442.4772561135.

Adding to 3001421041 its reverse (1401241003), we get a palindrome (4402662044).

The spelling of 3001421041 in words is "three billion, one million, four hundred twenty-one thousand, forty-one".

Divisors: 1 23 131 3013 996157 22911611 130496567 3001421041