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6481341141 = 311196404277
BaseRepresentation
bin1100000100101000…
…10110101011010101
3121201200210020120220
412002110112223111
5101233210404031
62551045344553
7316420330212
oct60224265325
917650706526
106481341141
112826603590
12130a708159
137c3a1a002
14456b08b09
1527e017596
hex182516ad5

6481341141 has 8 divisors (see below), whose sum is σ = 9427405344. Its totient is φ = 3928085520.

The previous prime is 6481341133. The next prime is 6481341169. The reversal of 6481341141 is 1411431846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6481341141 - 23 = 6481341133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 196404277 = 6481341141 / (6 + 4 + 8 + 1 + 3 + 4 + 1 + 1 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6481345141) 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, 98202106 + ... + 98202171.

It is an arithmetic number, because the mean of its divisors is an integer number (1178425668).

Almost surely, 26481341141 is an apocalyptic number.

It is an amenable number.

6481341141 is a deficient number, since it is larger than the sum of its proper divisors (2946064203).

6481341141 is a wasteful number, since it uses less digits than its factorization.

6481341141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196404291.

The product of its digits is 9216, while the sum is 33.

The square root of 6481341141 is about 80506.7769880275. The cubic root of 6481341141 is about 1864.4681131233.

Adding to 6481341141 its reverse (1411431846), we get a palindrome (7892772987).

The spelling of 6481341141 in words is "six billion, four hundred eighty-one million, three hundred forty-one thousand, one hundred forty-one".

Divisors: 1 3 11 33 196404277 589212831 2160447047 6481341141