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3001407241 = 72236739749
BaseRepresentation
bin1011001011100101…
…1101011100001001
321202011200021201011
42302321131130021
522121330012431
61213454323521
7134243353300
oct26271353411
97664607634
103001407241
111300241758
126b91b95a1
1338aa87c21
14206891437
15128770cb1
hexb2e5d709

3001407241 has 24 divisors (see below), whose sum is σ = 3697704000. Its totient is φ = 2423992032.

The previous prime is 3001407209. The next prime is 3001407247. The reversal of 3001407241 is 1427041003.

It is not a de Polignac number, because 3001407241 - 25 = 3001407209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001407247) 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 23 ways as a sum of consecutive naturals, for example, 55635 + ... + 95383.

It is an arithmetic number, because the mean of its divisors is an integer number (154071000).

Almost surely, 23001407241 is an apocalyptic number.

It is an amenable number.

3001407241 is a deficient number, since it is larger than the sum of its proper divisors (696296759).

3001407241 is a wasteful number, since it uses less digits than its factorization.

3001407241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39853 (or 39846 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 3001407241 is about 54785.1005383763. The cubic root of 3001407241 is about 1442.4750453588.

Adding to 3001407241 its reverse (1427041003), we get a palindrome (4428448244).

The spelling of 3001407241 in words is "three billion, one million, four hundred seven thousand, two hundred forty-one".

Divisors: 1 7 23 49 67 161 469 1127 1541 3283 10787 39749 75509 278243 914227 1947701 2663183 6399589 18642281 44797123 61253209 130495967 428772463 3001407241