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3000420241 = 71343376147
BaseRepresentation
bin1011001011010110…
…1100011110010001
321202002211010210121
42302311230132101
522121101421431
61213421230241
7134232102610
oct26265543621
97662733717
103000420241
1112aa728155
126b8a02381
1338a8008c0
142066b5877
15128628611
hexb2d6c791

3000420241 has 16 divisors (see below), whose sum is σ = 3701401984. Its totient is φ = 2368445184.

The previous prime is 3000420217. The next prime is 3000420251. The reversal of 3000420241 is 1420240003.

It is not a de Polignac number, because 3000420241 - 25 = 3000420209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000420251) 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 15 ways as a sum of consecutive naturals, for example, 1330 + ... + 77476.

It is an arithmetic number, because the mean of its divisors is an integer number (231337624).

Almost surely, 23000420241 is an apocalyptic number.

It is an amenable number.

3000420241 is a deficient number, since it is larger than the sum of its proper divisors (700981743).

3000420241 is a wasteful number, since it uses less digits than its factorization.

3000420241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76600.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3000420241 is about 54776.0918741014. The cubic root of 3000420241 is about 1442.3169107633.

Adding to 3000420241 its reverse (1420240003), we get a palindrome (4420660244).

The spelling of 3000420241 in words is "three billion, four hundred twenty thousand, two hundred forty-one".

Divisors: 1 7 13 91 433 3031 5629 39403 76147 533029 989911 6929377 32971651 230801557 428631463 3000420241