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3320993255 = 52412756011
BaseRepresentation
bin1100010111110010…
…0101010111100111
322120110000221022012
43011330211113213
523300133241010
61305312224435
7145203656036
oct30574452747
98513027265
103320993255
111454683428
1278823b11b
1340c052888
142370c271d
1514684d005
hexc5f255e7

3320993255 has 8 divisors (see below), whose sum is σ = 4001729424. Its totient is φ = 2645769600.

The previous prime is 3320993251. The next prime is 3320993279. The reversal of 3320993255 is 5523990233.

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

It is not a de Polignac number, because 3320993255 - 22 = 3320993251 is a prime.

It is a super-2 number, since 2×33209932552 = 22057992399510990050, 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 (3320993251) 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, 1376801 + ... + 1379210.

It is an arithmetic number, because the mean of its divisors is an integer number (500216178).

Almost surely, 23320993255 is an apocalyptic number.

3320993255 is a deficient number, since it is larger than the sum of its proper divisors (680736169).

3320993255 is a wasteful number, since it uses less digits than its factorization.

3320993255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756257.

The product of its (nonzero) digits is 218700, while the sum is 41.

The square root of 3320993255 is about 57628.0596150868. The cubic root of 3320993255 is about 1491.9559399177.

The spelling of 3320993255 in words is "three billion, three hundred twenty million, nine hundred ninety-three thousand, two hundred fifty-five".

Divisors: 1 5 241 1205 2756011 13780055 664198651 3320993255