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3378268271 = 71728388809
BaseRepresentation
bin1100100101011100…
…0100100001101111
322201102210210212002
43021113010201233
523404314041041
61315120002515
7146500543430
oct31127044157
98642723762
103378268271
111483a42a54
127a346043b
1341ab87411
14240951487
1514b8b359b
hexc95c486f

3378268271 has 8 divisors (see below), whose sum is σ = 4087988640. Its totient is φ = 2725325568.

The previous prime is 3378268259. The next prime is 3378268273. The reversal of 3378268271 is 1728628733.

3378268271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3378268271 - 214 = 3378251887 is a prime.

It is a super-2 number, since 2×33782682712 = 22825393021690658882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378268273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14194286 + ... + 14194523.

It is an arithmetic number, because the mean of its divisors is an integer number (510998580).

Almost surely, 23378268271 is an apocalyptic number.

3378268271 is a deficient number, since it is larger than the sum of its proper divisors (709720369).

3378268271 is a wasteful number, since it uses less digits than its factorization.

3378268271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28388833.

The product of its digits is 677376, while the sum is 47.

The square root of 3378268271 is about 58122.8721847088. The cubic root of 3378268271 is about 1500.4840320881.

The spelling of 3378268271 in words is "three billion, three hundred seventy-eight million, two hundred sixty-eight thousand, two hundred seventy-one".

Divisors: 1 7 17 119 28388809 198721663 482609753 3378268271