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6301000321 = 71181831173
BaseRepresentation
bin1011101111001000…
…11010001010000001
3121021010102222111021
411313210122022001
5100401024002241
62521124145441
7312100422220
oct56744321201
917233388437
106301000321
112743828890
12127a238281
13795556c75
1443aba2cb7
1526d2930d1
hex17791a281

6301000321 has 8 divisors (see below), whose sum is σ = 7855792704. Its totient is φ = 4909870320.

The previous prime is 6301000319. The next prime is 6301000331. The reversal of 6301000321 is 1230001036.

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 6301000321 - 21 = 6301000319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6301000295 and 6301000304.

It is not an unprimeable number, because it can be changed into a prime (6301000331) 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, 40915510 + ... + 40915663.

It is an arithmetic number, because the mean of its divisors is an integer number (981974088).

Almost surely, 26301000321 is an apocalyptic number.

It is an amenable number.

6301000321 is a deficient number, since it is larger than the sum of its proper divisors (1554792383).

6301000321 is a wasteful number, since it uses less digits than its factorization.

6301000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81831191.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 6301000321 is about 79378.8405118140. The cubic root of 6301000321 is about 1847.0124970000.

Adding to 6301000321 its reverse (1230001036), we get a palindrome (7531001357).

The spelling of 6301000321 in words is "six billion, three hundred one million, three hundred twenty-one", and thus it is an aban number.

Divisors: 1 7 11 77 81831173 572818211 900142903 6301000321