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3320916719 = 8942118861
BaseRepresentation
bin1100010111110001…
…0010101011101111
322120102220001022112
43011330102223233
523300123313334
61305310434235
7145203216641
oct30574225357
98512801275
103320916719
11145463097a
1278820297b
1340c026aa3
142370a2891
151468354ce
hexc5f12aef

3320916719 has 8 divisors (see below), whose sum is σ = 3359406960. Its totient is φ = 3282452800.

The previous prime is 3320916689. The next prime is 3320916733. The reversal of 3320916719 is 9176190233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3320916719 is a prime.

It is a super-2 number, since 2×33209167192 = 22056975709067449922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320916749) by changing a digit.

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, 370349 + ... + 379209.

It is an arithmetic number, because the mean of its divisors is an integer number (419925870).

Almost surely, 23320916719 is an apocalyptic number.

3320916719 is a deficient number, since it is larger than the sum of its proper divisors (38490241).

3320916719 is an equidigital number, since it uses as much as digits as its factorization.

3320916719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13161.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 3320916719 is about 57627.3955597509. The cubic root of 3320916719 is about 1491.9444785658.

The spelling of 3320916719 in words is "three billion, three hundred twenty million, nine hundred sixteen thousand, seven hundred nineteen".

Divisors: 1 89 4211 8861 374779 788629 37313671 3320916719