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3378543271 = 9735839721
BaseRepresentation
bin1100100101100000…
…0111101010100111
322201110022210002021
43021120013222213
523404401341041
61315125524011
7146503100245
oct31130075247
98643283067
103378543271
111484110624
127a3573607
1341ac5263c
142409c3795
1514b919cd1
hexc9607aa7

3378543271 has 8 divisors (see below), whose sum is σ = 3414677504. Its totient is φ = 3342435840.

The previous prime is 3378543251. The next prime is 3378543283. The reversal of 3378543271 is 1723458733.

3378543271 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 a cyclic number.

It is not a de Polignac number, because 3378543271 - 29 = 3378542759 is a prime.

It is a super-2 number, since 2×33785432712 = 22829109268038758882, 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 (3378543211) 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, 342691 + ... + 352411.

It is an arithmetic number, because the mean of its divisors is an integer number (426834688).

Almost surely, 23378543271 is an apocalyptic number.

3378543271 is a deficient number, since it is larger than the sum of its proper divisors (36134233).

3378543271 is an equidigital number, since it uses as much as digits as its factorization.

3378543271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13401.

The product of its digits is 423360, while the sum is 43.

The square root of 3378543271 is about 58125.2378145673. The cubic root of 3378543271 is about 1500.5247454438.

The spelling of 3378543271 in words is "three billion, three hundred seventy-eight million, five hundred forty-three thousand, two hundred seventy-one".

Divisors: 1 97 3583 9721 347551 942937 34830343 3378543271