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6320481441 = 32578197771
BaseRepresentation
bin1011110001011101…
…01110010010100001
3121022111002201120020
411320232232102201
5100421020401231
62523101504053
7312425130411
oct57056562241
917274081506
106320481441
11275382428a
121284872029
137995b8161
1443d5d4641
1526ed40396
hex178bae4a1

6320481441 has 8 divisors (see below), whose sum is σ = 8460100704. Its totient is φ = 4197258240.

The previous prime is 6320481439. The next prime is 6320481467. The reversal of 6320481441 is 1441840236.

6320481441 is digitally balanced in base 3, 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 6320481441 - 21 = 6320481439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6320481481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4098115 + ... + 4099656.

It is an arithmetic number, because the mean of its divisors is an integer number (1057512588).

Almost surely, 26320481441 is an apocalyptic number.

It is an amenable number.

6320481441 is a deficient number, since it is larger than the sum of its proper divisors (2139619263).

6320481441 is a wasteful number, since it uses less digits than its factorization.

6320481441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8198031.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 6320481441 is about 79501.4555904482. The cubic root of 6320481441 is about 1848.9140391629.

The spelling of 6320481441 in words is "six billion, three hundred twenty million, four hundred eighty-one thousand, four hundred forty-one".

Divisors: 1 3 257 771 8197771 24593313 2106827147 6320481441