Search a number
-
+
8268083041 = 79211512
BaseRepresentation
bin1111011001101000…
…01110111101100001
3210100012212010200211
413230310032331201
5113413112124131
63444233414121
7411614355241
oct75464167541
923305763624
108268083041
113563132189
121728b6a341
13a19c4753a
1458612db21
15335d025b1
hex1ecd0ef61

8268083041 has 9 divisors (see below), whose sum is σ = 8381348913. Its totient is φ = 8156331300.

The previous prime is 8268083017. The next prime is 8268083069. The reversal of 8268083041 is 1403808628.

The square root of 8268083041 is 90929.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 8268083041 - 25 = 8268083009 is a prime.

It is a super-2 number, since 2×82680830412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8268082985 and 8268083003.

It is not an unprimeable number, because it can be changed into a prime (8268083071) 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 8 ways as a sum of consecutive naturals, for example, 7182816 + ... + 7183966.

Almost surely, 28268083041 is an apocalyptic number.

8268083041 is the 90929-th square number.

8268083041 is the 45465-th centered octagonal number.

It is an amenable number.

8268083041 is a deficient number, since it is larger than the sum of its proper divisors (113265872).

8268083041 is an frugal number, since it uses more digits than its factorization.

8268083041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The cubic root of 8268083041 is about 2022.0952543746.

The spelling of 8268083041 in words is "eight billion, two hundred sixty-eight million, eighty-three thousand, forty-one".

Divisors: 1 79 1151 6241 90929 1324801 7183391 104659279 8268083041