Search a number
-
+
3001424141 = 6163487007
BaseRepresentation
bin1011001011100110…
…0001100100001101
321202011201010220002
42302321201210031
522121331033031
61213454534045
7134243453462
oct26271414415
97664633802
103001424141
111300253421
126b9207325
1338aa92821
14206897669
15128775ccb
hexb2e6190d

3001424141 has 4 divisors (see below), whose sum is σ = 3001917312. Its totient is φ = 3000930972.

The previous prime is 3001424087. The next prime is 3001424143. The reversal of 3001424141 is 1414241003.

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 3001424141 - 214 = 3001407757 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 (3001424143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237341 + ... + 249666.

It is an arithmetic number, because the mean of its divisors is an integer number (750479328).

Almost surely, 23001424141 is an apocalyptic number.

It is an amenable number.

3001424141 is a deficient number, since it is larger than the sum of its proper divisors (493171).

3001424141 is an equidigital number, since it uses as much as digits as its factorization.

3001424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493170.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3001424141 is about 54785.2547771752. The cubic root of 3001424141 is about 1442.4777527314.

Adding to 3001424141 its reverse (1414241003), we get a palindrome (4415665144).

The spelling of 3001424141 in words is "three billion, one million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 6163 487007 3001424141