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8075415441 = 323991122053
BaseRepresentation
bin1111000010101010…
…10000111110010001
3202211210022121102210
413201111100332101
5113014301243231
63413152102333
7404054620152
oct74125207621
922753277383
108075415441
1134743a8165
1216945349a9
139b9059842
145686d9929
15323e45a46
hex1e1550f91

8075415441 has 8 divisors (see below), whose sum is σ = 10771718400. Its totient is φ = 5381361392.

The previous prime is 8075415377. The next prime is 8075415461. The reversal of 8075415441 is 1445145708.

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 8075415441 - 26 = 8075415377 is a prime.

It is a super-3 number, since 3×80754154413 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8075415441.

It is not an unprimeable number, because it can be changed into a prime (8075415461) 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, 553830 + ... + 568223.

It is an arithmetic number, because the mean of its divisors is an integer number (1346464800).

Almost surely, 28075415441 is an apocalyptic number.

It is an amenable number.

8075415441 is a deficient number, since it is larger than the sum of its proper divisors (2696302959).

8075415441 is a wasteful number, since it uses less digits than its factorization.

8075415441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124455.

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 8075415441 is about 89863.3153238851. The cubic root of 8075415441 is about 2006.2649746381.

The spelling of 8075415441 in words is "eight billion, seventy-five million, four hundred fifteen thousand, four hundred forty-one".

Divisors: 1 3 2399 7197 1122053 3366159 2691805147 8075415441