Search a number
-
+
41936461 = 721128393
BaseRepresentation
bin1001111111111…
…0011001001101
32220220121000021
42133332121031
541213431321
64054502141
71016311510
oct237763115
986817007
1041936461
1121743536
1212064951
1388c4098
1457d8d77
153a35941
hex27fe64d

41936461 has 8 divisors (see below), whose sum is σ = 48156224. Its totient is φ = 35773920.

The previous prime is 41936443. The next prime is 41936471. The reversal of 41936461 is 16463914.

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

It is a de Polignac number, because none of the positive numbers 2k-41936461 is a prime.

It is a super-2 number, since 2×419364612 = 3517333522409042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41936431) 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 7 ways as a sum of consecutive naturals, for example, 12720 + ... + 15673.

It is an arithmetic number, because the mean of its divisors is an integer number (6019528).

Almost surely, 241936461 is an apocalyptic number.

It is an amenable number.

41936461 is a deficient number, since it is larger than the sum of its proper divisors (6219763).

41936461 is a wasteful number, since it uses less digits than its factorization.

41936461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28611.

The product of its digits is 15552, while the sum is 34.

The square root of 41936461 is about 6475.8367026972. The cubic root of 41936461 is about 347.4272877211.

The spelling of 41936461 in words is "forty-one million, nine hundred thirty-six thousand, four hundred sixty-one".

Divisors: 1 7 211 1477 28393 198751 5990923 41936461