Search a number
-
+
8061441 = 35414967
BaseRepresentation
bin11110110000001000000001
3120011120012220
4132300020001
54030431231
6444441253
7125343513
oct36601001
916146186
108061441
114606753
122849229
1318933ab
1410dbbb3
15a93896
hex7b0201

8061441 has 8 divisors (see below), whose sum is σ = 10770624. Its totient is φ = 5363280.

The previous prime is 8061421. The next prime is 8061467. The reversal of 8061441 is 1441608.

8061441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8061441 - 25 = 8061409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8061401) 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, 861 + ... + 4106.

It is an arithmetic number, because the mean of its divisors is an integer number (1346328).

Almost surely, 28061441 is an apocalyptic number.

It is an amenable number.

8061441 is a deficient number, since it is larger than the sum of its proper divisors (2709183).

8061441 is a wasteful number, since it uses less digits than its factorization.

8061441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8061441 is about 2839.2676872743. The cubic root of 8061441 is about 200.5107031349.

The spelling of 8061441 in words is "eight million, sixty-one thousand, four hundred forty-one".

Divisors: 1 3 541 1623 4967 14901 2687147 8061441