Search a number
-
+
3305132512 = 251167140143
BaseRepresentation
bin1100010100000000…
…0101000111100000
322112100012010110021
43011000011013200
523232103220022
61303544243224
7144622106563
oct30500050740
98470163407
103305132512
11144672aa80
12782a70514
1340898b516
14234d544da
151452687c7
hexc50051e0

3305132512 has 48 divisors (see below), whose sum is σ = 7204522752. Its totient is φ = 1479899520.

The previous prime is 3305132477. The next prime is 3305132653. The reversal of 3305132512 is 2152315033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46488 + ... + 93655.

It is an arithmetic number, because the mean of its divisors is an integer number (150094224).

Almost surely, 23305132512 is an apocalyptic number.

3305132512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3305132512 is an abundant number, since it is smaller than the sum of its proper divisors (3899390240).

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

3305132512 is a wasteful number, since it uses less digits than its factorization.

3305132512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140231 (or 140223 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 3305132512 is about 57490.2818918119. The cubic root of 3305132512 is about 1489.5770028788.

Adding to 3305132512 its reverse (2152315033), we get a palindrome (5457447545).

The spelling of 3305132512 in words is "three billion, three hundred five million, one hundred thirty-two thousand, five hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 67 88 134 176 268 352 536 737 1072 1474 2144 2948 5896 11792 23584 140143 280286 560572 1121144 1541573 2242288 3083146 4484576 6166292 9389581 12332584 18779162 24665168 37558324 49330336 75116648 103285391 150233296 206570782 300466592 413141564 826283128 1652566256 3305132512