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8054241 = 313206519
BaseRepresentation
bin11110101110010111100001
3120011012100020
4132232113201
54030213431
6444344053
7125313516
oct36562741
916135306
108054241
1146012a8
122845029
131890030
1410d930d
15a91696
hex7ae5e1

8054241 has 8 divisors (see below), whose sum is σ = 11565120. Its totient is φ = 4956432.

The previous prime is 8054239. The next prime is 8054261. The reversal of 8054241 is 1424508.

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

It is not a de Polignac number, because 8054241 - 21 = 8054239 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8054231) 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, 103221 + ... + 103298.

It is an arithmetic number, because the mean of its divisors is an integer number (1445640).

Almost surely, 28054241 is an apocalyptic number.

It is an amenable number.

8054241 is a deficient number, since it is larger than the sum of its proper divisors (3510879).

8054241 is a wasteful number, since it uses less digits than its factorization.

8054241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206535.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 8054241 is about 2837.9994714587. Note that the first 3 decimals coincide. The cubic root of 8054241 is about 200.4509906063.

Adding to 8054241 its reverse (1424508), we get a palindrome (9478749).

The spelling of 8054241 in words is "eight million, fifty-four thousand, two hundred forty-one".

Divisors: 1 3 13 39 206519 619557 2684747 8054241