Search a number
-
+
6141021 = 34149927
BaseRepresentation
bin10111011011010001011101
3102112222220020
4113123101131
53033003041
6335342353
7103124565
oct27332135
912488806
106141021
113514927
1220819b9
131370253
14b5bda5
15814866
hex5db45d

6141021 has 8 divisors (see below), whose sum is σ = 8387904. Its totient is φ = 3994080.

The previous prime is 6141017. The next prime is 6141041. The reversal of 6141021 is 1201416.

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

It is not a de Polignac number, because 6141021 - 22 = 6141017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6141041) 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, 24841 + ... + 25086.

It is an arithmetic number, because the mean of its divisors is an integer number (1048488).

Almost surely, 26141021 is an apocalyptic number.

It is an amenable number.

6141021 is a deficient number, since it is larger than the sum of its proper divisors (2246883).

6141021 is a wasteful number, since it uses less digits than its factorization.

6141021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49971.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 6141021 is about 2478.1083511421. The cubic root of 6141021 is about 183.1246724281.

Adding to 6141021 its reverse (1201416), we get a palindrome (7342437).

The spelling of 6141021 in words is "six million, one hundred forty-one thousand, twenty-one".

Divisors: 1 3 41 123 49927 149781 2047007 6141021