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3280790714806 = 211421135413643
BaseRepresentation
bin101111101111011110010…
…111010111100110110110
3102121122021221112111202001
4233233132113113212312
5412223024410333211
610551101403005514
7456013023644503
oct57573627274666
912548257474661
103280790714806
111055414912770
1244ba0a20989a
131aa4b9a35667
14b4b10b824aa
155a51a7c7ac1
hex2fbde5d79b6

3280790714806 has 16 divisors (see below), whose sum is σ = 5369841667008. Its totient is φ = 1490914328200.

The previous prime is 3280790714783. The next prime is 3280790714809. The reversal of 3280790714806 is 6084170970823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280790714809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17614180 + ... + 17799463.

It is an arithmetic number, because the mean of its divisors is an integer number (335615104188).

Almost surely, 23280790714806 is an apocalyptic number.

3280790714806 is a deficient number, since it is larger than the sum of its proper divisors (2089050952202).

3280790714806 is a wasteful number, since it uses less digits than its factorization.

3280790714806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35417867.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 3280790714806 in words is "three trillion, two hundred eighty billion, seven hundred ninety million, seven hundred fourteen thousand, eight hundred six".

Divisors: 1 2 11 22 4211 8422 46321 92642 35413643 70827286 389550073 779100146 149126850673 298253701346 1640395357403 3280790714806