Search a number
-
+
41054487 = 391914891
BaseRepresentation
bin1001110010011…
…1000100010111
32212020210011120
42130213010113
541002220422
64023535023
71005646245
oct234470427
985223146
1041054487
11211a0931
12118ba473
1386757c6
145649795
15390e45c
hex2727117

41054487 has 8 divisors (see below), whose sum is σ = 54802560. Its totient is φ = 27338040.

The previous prime is 41054479. The next prime is 41054513. The reversal of 41054487 is 78445014.

41054487 is digitally balanced in base 2, 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 41054487 - 23 = 41054479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41054467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4689 + ... + 10202.

It is an arithmetic number, because the mean of its divisors is an integer number (6850320).

Almost surely, 241054487 is an apocalyptic number.

41054487 is a deficient number, since it is larger than the sum of its proper divisors (13748073).

41054487 is a wasteful number, since it uses less digits than its factorization.

41054487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15813.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 41054487 is about 6407.3775446746. The cubic root of 41054487 is about 344.9744068391.

The spelling of 41054487 in words is "forty-one million, fifty-four thousand, four hundred eighty-seven".

Divisors: 1 3 919 2757 14891 44673 13684829 41054487