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3000426436 = 227731467919
BaseRepresentation
bin1011001011010110…
…1101111111000100
321202002211110022001
42302311231333010
522121102121221
61213421315044
7134232126640
oct26265557704
97662743261
103000426436
1112aa731877
126b8a05a84
1338a803677
142066b7c20
1512862a391
hexb2d6dfc4

3000426436 has 24 divisors (see below), whose sum is σ = 6083060480. Its totient is φ = 1268281152.

The previous prime is 3000426409. The next prime is 3000426469. The reversal of 3000426436 is 6346240003.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731916 + ... + 736003.

Almost surely, 23000426436 is an apocalyptic number.

It is an amenable number.

3000426436 is an abundant number, since it is smaller than the sum of its proper divisors (3082634044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3000426436 is a wasteful number, since it uses less digits than its factorization.

3000426436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468003 (or 1468001 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3000426436 is about 54776.1484224658. The cubic root of 3000426436 is about 1442.3179034184.

Adding to 3000426436 its reverse (6346240003), we get a palindrome (9346666439).

The spelling of 3000426436 in words is "three billion, four hundred twenty-six thousand, four hundred thirty-six".

Divisors: 1 2 4 7 14 28 73 146 292 511 1022 2044 1467919 2935838 5871676 10275433 20550866 41101732 107158087 214316174 428632348 750106609 1500213218 3000426436