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6417530013 = 311318930767
BaseRepresentation
bin1011111101000001…
…11011110010011101
3121120020201022011210
411332200323302131
5101120341430023
62540445535033
7315014051016
oct57640736235
917506638153
106417530013
1127a358a314
1212b1274479
137b373744b
1444c45800d
15278610593
hex17e83bc9d

6417530013 has 8 divisors (see below), whose sum is σ = 8632430208. Its totient is φ = 4240491584.

The previous prime is 6417529997. The next prime is 6417530029. The reversal of 6417530013 is 3100357146.

6417530013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6417529997) and next prime (6417530029).

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 6417530013 - 24 = 6417529997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6417530113) 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, 9465045 + ... + 9465722.

It is an arithmetic number, because the mean of its divisors is an integer number (1079053776).

Almost surely, 26417530013 is an apocalyptic number.

It is an amenable number.

6417530013 is a deficient number, since it is larger than the sum of its proper divisors (2214900195).

6417530013 is a wasteful number, since it uses less digits than its factorization.

6417530013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18930883.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 6417530013 is about 80109.4876590782. The cubic root of 6417530013 is about 1858.3291362683.

Adding to 6417530013 its reverse (3100357146), we get a palindrome (9517887159).

The spelling of 6417530013 in words is "six billion, four hundred seventeen million, five hundred thirty thousand, thirteen".

Divisors: 1 3 113 339 18930767 56792301 2139176671 6417530013