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3309980512 = 251741148403
BaseRepresentation
bin1100010101001010…
…0100101101100000
322112200022102122211
43011102210231200
523234323334022
61304240211504
7145011240646
oct30522445540
98480272584
103309980512
111449441393
12784609b94
13409998067
14235857196
151458c4e77
hexc54a4b60

3309980512 has 48 divisors (see below), whose sum is σ = 7068185712. Its totient is φ = 1519636480.

The previous prime is 3309980501. The next prime is 3309980579. The reversal of 3309980512 is 2150899033.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51898 + ... + 96505.

It is an arithmetic number, because the mean of its divisors is an integer number (147253869).

Almost surely, 23309980512 is an apocalyptic number.

3309980512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3309980512 is an abundant number, since it is smaller than the sum of its proper divisors (3758205200).

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

3309980512 is a wasteful number, since it uses less digits than its factorization.

3309980512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148471 (or 148463 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 3309980512 is about 57532.4300894721. The cubic root of 3309980512 is about 1490.3049556733.

The spelling of 3309980512 in words is "three billion, three hundred nine million, nine hundred eighty thousand, five hundred twelve".

Divisors: 1 2 4 8 16 17 32 34 41 68 82 136 164 272 328 544 656 697 1312 1394 2788 5576 11152 22304 148403 296806 593612 1187224 2374448 2522851 4748896 5045702 6084523 10091404 12169046 20182808 24338092 40365616 48676184 80731232 97352368 103436891 194704736 206873782 413747564 827495128 1654990256 3309980512