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6238141 = 73131399
BaseRepresentation
bin10111110010111110111101
3102201221010021
4113302332331
53044110031
6341412141
7104011000
oct27627675
912657107
106238141
113580898
12210a051
1313a5510
14b85537
15833511
hex5f2fbd

6238141 has 16 divisors (see below), whose sum is σ = 7840000. Its totient is φ = 4932144.

The previous prime is 6238123. The next prime is 6238147. The reversal of 6238141 is 1418326.

6238141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6238141 - 27 = 6238013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6238147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3760 + ... + 5158.

It is an arithmetic number, because the mean of its divisors is an integer number (490000).

Almost surely, 26238141 is an apocalyptic number.

It is an amenable number.

6238141 is a deficient number, since it is larger than the sum of its proper divisors (1601859).

6238141 is a wasteful number, since it uses less digits than its factorization.

6238141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433 (or 1419 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 6238141 is about 2497.6270738443. The cubic root of 6238141 is about 184.0849973558.

The spelling of 6238141 in words is "six million, two hundred thirty-eight thousand, one hundred forty-one".

Divisors: 1 7 13 49 91 343 637 1399 4459 9793 18187 68551 127309 479857 891163 6238141