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6316412061 = 32105470687
BaseRepresentation
bin1011110000111110…
…01100110010011101
3121022012102222102110
411320133030302131
5100414000141221
62522434344233
7312345421341
oct57037146235
917265388373
106316412061
1127514a4963
12128342b079
137987c1b3b
1443cc55621
1526e7d9776
hex1787ccc9d

6316412061 has 4 divisors (see below), whose sum is σ = 8421882752. Its totient is φ = 4210941372.

The previous prime is 6316412027. The next prime is 6316412131. The reversal of 6316412061 is 1602146136.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6316412061 - 222 = 6312217757 is a prime.

It is a super-2 number, since 2×63164120612 = 79794122648692535442, 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 (6316412021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052735341 + ... + 1052735346.

It is an arithmetic number, because the mean of its divisors is an integer number (2105470688).

Almost surely, 26316412061 is an apocalyptic number.

It is an amenable number.

6316412061 is a deficient number, since it is larger than the sum of its proper divisors (2105470691).

6316412061 is a wasteful number, since it uses less digits than its factorization.

6316412061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105470690.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6316412061 is about 79475.8583533390. The cubic root of 6316412061 is about 1848.5171522486.

Adding to 6316412061 its reverse (1602146136), we get a palindrome (7918558197).

The spelling of 6316412061 in words is "six billion, three hundred sixteen million, four hundred twelve thousand, sixty-one".

Divisors: 1 3 2105470687 6316412061