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41430425 = 5210631559
BaseRepresentation
bin1001111000001…
…0110110011001
32212221212212012
42132002312121
541101233200
64035555305
71012103261
oct236026631
985855765
1041430425
1121428323
1211a5bb35
13877795a
1457067a1
153985a35
hex2782d99

41430425 has 12 divisors (see below), whose sum is σ = 51455040. Its totient is φ = 33091920.

The previous prime is 41430421. The next prime is 41430427. The reversal of 41430425 is 52403414.

41430425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41430425 - 22 = 41430421 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41430425.

It is not an unprimeable number, because it can be changed into a prime (41430421) 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 11 ways as a sum of consecutive naturals, for example, 25796 + ... + 27354.

It is an arithmetic number, because the mean of its divisors is an integer number (4287920).

Almost surely, 241430425 is an apocalyptic number.

It is an amenable number.

41430425 is a deficient number, since it is larger than the sum of its proper divisors (10024615).

41430425 is a wasteful number, since it uses less digits than its factorization.

41430425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 41430425 is about 6436.6470308694. The cubic root of 41430425 is about 346.0241916773.

Adding to 41430425 its reverse (52403414), we get a palindrome (93833839).

The spelling of 41430425 in words is "forty-one million, four hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 25 1063 1559 5315 7795 26575 38975 1657217 8286085 41430425